<a href="https://www.apartments.com.au/developers/sunland-group">Sunland Group</a> has officially lodged plans for its first Gold Coast apartment project since the departure of the Abedian family from the company three years ago, unveiling a new high-rise proposal for a prominent Broadbeach corner site on Old Burleigh Road.

The application was submitted by an entity directed by Tom Jamieson, stepson of longtime Sunland leader Soheil Abedian, and Riaz Rezvanipour, brother-in-law of Sahba Abedian, Soheil’s son.

Sunland acquired the 1,283 sqm site on the corner of Old Burleigh Road and Armrick Avenue for $9.5 million late last year and is now seeking approval for a <a href="https://www.apartments.com.au/new-apartments/99-101-old-burleigh-road-broadbeach-qld-4218">42-storey tower with 81 apartments</a>.

<img alt="First look: Sunland Group returns to Broadbeach with new Old Burleigh Road tower plans" data-entity-type="file" data-entity-uuid="fea2946d-90ee-4cfc-babe-2a8ad5db2cb6" src="https://s3.ap-southeast-2.amazonaws.com/www.urban.com.au/s3fs-public/inline-images/pers.png?VersionId=BV0fihJw31nDIQ8ozY_h3GbS8mxDyhnm" />

Designed by <a href="https://www.apartments.com.au/architects/contreras-earl-architecture">Contreras Earl Architecture</a>, the proposed tower at 99-101 Old Burleigh Road would deliver a predominantly larger-format apartment mix aimed at the owner-occupier market. Plans include 17 two-bedroom apartments, 55 three-bedroom apartments, and nine four-bedroom residences across 35 residential levels.

The development also incorporates three basement levels, four podium parking levels, two levels of communal recreation facilities, and rooftop plant and equipment. A total of 189 car spaces are proposed, significantly exceeding the 90 spaces required under the planning scheme.

The architecture adopts a sculpted, curvilinear form, with deep wraparound balconies and integrated landscaping intended to soften the tower’s vertical expression. The planning report states the building’s “slender footprint/form provides a complimentary yet varied built form within the local streetscape” and contributes to “a varied, yet ordered skyline.”

Contreras Earl noted in its Architectural Statement that from the early stages, the project addressed a fundamental challenge: how to accommodate the required residential yield while avoiding the conventional model of a tower sitting on a rigid, fully resolved parking podium.

“The most direct response would have been to consolidate parking into a singular, flat podium and extrude a repetitive tower above,” the statement said. “While efficient, this approach would result in a consolidated built form with limited engagement with the surrounding landscape and public realm.”

Instead, the conventional podium model was “deliberately rejected”. The architects described the base of the building as “a landscaped architectural condition where structure, planting and circulation are integrated”.

“Rather than presenting a continuous built mass, the base of the building is articulated through a series of concrete planter elements that organise the podium into a fragmented system,” the statement said. “This approach reduces the perceived bulk of the lower levels while establishing a more permeable interface with the streetscape and adjacent open space.”

<img alt="Sunland" data-entity-type="file" data-entity-uuid="923fad8d-c960-4527-8fbe-975cf1ddf88d" src="https://s3.ap-southeast-2.amazonaws.com/www.urban.com.au/s3fs-public/inline-images/Screenshot%202026-05-25%20at%2010.32.03%E2%80%AFAM.png?VersionId=pngwb0hYOIUpq9vDw6F2EsOiVuHF3DiX" />

&nbsp;

The site sits within the High Density Residential Zone and inside the City of Gold Coast’s unrestricted “HX” building height area, where the planning framework anticipates intensified residential development tied to the expanding light rail corridor. The planning report notes the area is undergoing “transition toward more intense development forms” given its proximity to Broadbeach, Surfers Paradise, and high-frequency public transport infrastructure.

Positioned directly opposite Broadbeach Park and within walking distance of Florida Gardens light rail station, the development would sit among a rapidly evolving stretch of Old Burleigh Road that has become one of the Gold Coast’s most active apartment development corridors.

The application joins a growing pipeline of luxury residential projects reshaping Broadbeach, including nearby developments by 5Point Projects, Polycell, and Graya.

The planning report argues the project contributes toward the Gold Coast’s long-term housing targets under the South East Queensland Regional Plan, which forecasts the need for more than 100,000 additional high-rise dwellings across the city by 2046.

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The Abedian family departed Sunland Group in late 2023, ending a four-decade association with the company, and subsequently established the private development firm Abedian &amp; Co. The group is currently delivering <a href="https://www.apartments.com.au/new-apartments/greenmount-residences-cnr-hill-street-and-marine-parade-coolangatta-qld-4225">Greenmount Residences</a> at Rainbow Bay and recently launched <a href="https://www.apartments.com.au/new-apartments/18-mary-avenue-14-18-mary-avenue-broadbeach-qld-4218">18 Mary Avenue</a> in Broadbeach.
</section>

Joel Robinson

First look: Sunland Group returns to Broadbeach new apartment market with new Old Burleigh Road tower plans

The Minns Labor Government has established the new Bays West Delivery Authority to lead the development&nbsp;of the Bays West Precinct and Blackwattle Bay Precinct.&nbsp;

The Authority is charged with creating Sydney’s newest precinct, a thriving, connected, sustainable hub with White Bay Power Station as its cultural heart. Its vision is to build on the area’s natural, cultural and industrial history to shape a vibrant new neighbourhood.

The precinct will deliver up to 8,500 well-located homes, including a minimum of 10 per cent affordable and essential worker homes. Combine new housing with public open space, opening public access to the waterfront for the first time in more than 100 years, while retaining important deep-water facilities to support Sydney’s working harbour.

Located just minutes from the Sydney CBD and connected to a world-class metro, ferry, walking and cycling links, the Bays West precinct will rebalance housing growth towards well-serviced inner-city locations and help tackle the state’s housing crisis.

The Bays West Delivery Authority,&nbsp;an agency of the Department of Planning, Housing and Infrastructure, will report to the NSW Minister for Lands and Property who already has oversight of major precinct renewal projects including at Blackwattle Bay and Barangaroo.

As part of the broader Bays West transformation, the Minns Government recently announced that a proposal from Lendlease to redevelop part of the Bays West Precinct has progressed to Stage 2 of the NSW Government’s unsolicited proposals process.

<img alt="Sydney" data-entity-type="file" data-entity-uuid="2ed71eb9-d8e8-4fa7-b9d1-de4531dcf2f3" src="https://s3.ap-southeast-2.amazonaws.com/www.urban.com.au/s3fs-public/inline-images/Screenshot%202026-05-25%20at%209.42.31%E2%80%AFAM.png?VersionId=IDryFIbped9SNDg72LEN_EecvhUsOPvp" />

The Minns Labor Government has also confirmed the Bays West precinct will have a new suburb name. This will be the first major suburb built in close proximity to Sydney’s CBD in decades and will encompass the area currently being referred to as Bays West, including Glebe Island and the White Bay Power Station. Served by a new Metro station just five minutes from the CBD, it will become one of the most populous suburbs in the Inner West and one of Sydney’s premier cultural destinations.

An early works program is taking shape, which&nbsp;includes the first stages of an international design competition.&nbsp;

The aim of the Bays West&nbsp;International&nbsp;Design Competition is to&nbsp;ensure design excellence is embedded in the project from the start. The competition will deliver an&nbsp;urban framework that defines the character, ambition and long-term identity of&nbsp;this&nbsp;former industrial precinct as it transitions to a vibrant, inclusive and sustainable residential&nbsp;neighbourhood.

The competition will be led by the Bays West Delivery Authority in partnership with Government Architect NSW.&nbsp;

It will launch with an invitation for a global Expressions of Interest, before moving to an invitation-only stage that will be assessed by a panel that&nbsp;will provide advice to Cabinet who will select a winner.

Premier of NSW, Chris Minns said the establishment of the new Authority is the first step in transforming the Bays West precinct into a vibrant, livable suburb minutes from the Sydney CBD and two stops from Hunter St Station on the Metro West line.

“The Authority will deliver well-located homes close to the heart of the city and integrate the new precinct with Blackwattle Bay and the new Sydney Fish Market.

“This is a generational opportunity to build a new suburb on the city’s edge and open the harbour foreshore to the public for the first time in a century.”&nbsp;

Minister for Lands and Property Steve Kamper said the new Bays West Delivery Authority established by the Minns Government will turbocharge the development of Sydney’s newest suburb.

“The Authority is working at a record pace to deliver an international design competition, planning pathways and a financial model so that this development benefits Sydney with well-designed homes in a central location, close to public transport, jobs, entertainment and essential services.

“If we want Sydney to stay liveable and affordable, we need to be bold about using underutilised government-owned land to deliver homes for the future while making sure essential working harbour functions can be accommodated.”

Bays West Delivery Authority established to "turbocharge" Sydney’s newest suburb

Around 400 additional homes could be built at Southwark Grounds on Port Road, lifting total site capacity from 1300 to around 1700 dwellings.

A recently approved code amendment would allow apartment towers of up to 14 storeys in some areas of Renewal SA’s redevelopment of the former West End Brewery.

Renewal SA Acting Chief Executive Shane Wingard said he welcomed the code amendment, with the increase in heights and homes making a positive impact on the supply of high-quality, well-connected housing close to the city.

“By going higher across some parts of Southwark Grounds, we are adding a substantial number of very well-located homes with little impact on project delivery time or planned open space,” Mr Wingard said.

Since the project officially launched in 2025, Mr Wingard said more than 12,000 enquiries had been received about living at Southwark Grounds.

“The very strong early interest we’ve seen since homes were first released in the precinct reinforces our plans to create more housing opportunities,” he said.

The Southwark Grounds code amendment was launched in December last year, with community engagement undertaken over five weeks from January.

It proposed increasing maximum building heights from eight to 14 storeys on the eastern section of Southwark Grounds, and to 12 storeys across the remainder of the site, with minimum building heights ranging from two to four storeys.

The code amendment was implemented through an Early Commencement policy in late January, allowing developers to quickly explore the viability of increased height and housing yield while other planning processes continue.

One of the first developers delivering apartment sites have already finalised redesigns to increase the number of apartments following the code amendment.

Samaras’ development adjacent to the future Colonel Light Park is now planning to deliver 125 apartments across 11 storeys, significantly greater than original plans of around 50 apartments across four storeys.

The developer is also exploring the potential for additional affordable housing outcomes.

Most of the apartments at Southwark Grounds will be delivered within a master-planned precinct on a large parcel of land on the eastern portion of the site, covering around two-thirds of its 8.4 hectares.

Wingard said detailed precinct planning over the coming months may identify further opportunities to increase yield further that could see total apartment numbers at Southwark Grounds, exceed this number.

Affordable homes at Southwark Grounds will also see a net increase, with Renewal SA maintaining its commitment to a minimum of 20 per cent affordable housing across the development.

&nbsp;

&nbsp;

Civil works have begun across the site, with construction under way on the first new roads surrounding a townhouse precinct in the south‑west corner of Southwark Grounds. This includes Renewal SA’s 17 Founder’s Row homes, which are on track for completion by Christmas.

“We expect to have people living at Southwark Grounds by the end of the year, so delivering roads and public spaces for those residents is among our highest priorities.”

Construction of 40 townhouses off Anderson Street, known as West Village and being delivered by Contour, is forecast to begin in mid‑2026. Kolabb’s Anderson Lane development will follow shortly after, delivering a further 26 townhouses.

Southwark Grounds is a state government‑led urban renewal project now set to deliver around 1,700 homes over the next decade.

Homes will be supported by a supermarket, a range of retail and hospitality offerings anchored by a revitalised Walkerville Brew Tower, a childcare centre, car parking and well‑connected public spaces.

400 new homes planned for Adelaide's former West End Brewery site

Brisbane developer&nbsp;<a href="https://www.apartments.com.au/developers/cavcorp">Cavcorp</a> has lodged plans for a new mixed-use residential development at <a href="https://www.apartments.com.au/new-apartments/55-wyandra-street-teneriffe-qld-4005">55 Wyandra Street</a>, Teneriffe, anchored by an 85-metre public laneway designed to reconnect the suburb’s riverfront with the Gasworks precinct.

The buildings, known as Teneriffe House and Teneriffe Lane, would replace the existing Queensland Cotton head office site with a 15-storey residential tower transitioning to eight storeys toward Helen Street. The project has been designed by Plazibat Architects and lodged as a code assessable development application for 93 apartments across a 3,401 sqm mixed-use site within the Newstead and Teneriffe Waterfront neighbourhood plan.

Central to the scheme is the transformation of an existing service easement into a publicly accessible cross-block connection linking Wyandra and Helen Streets. Cavcorp says the new laneway will act as both a pedestrian shortcut and a landscaped civic space between the Teneriffe Riverwalk, ferry terminal, and Gasworks precinct.

<img alt="First Look: Cavcorp unveils Teneriffe House and Teneriffe Lane plans for landmark wellness tower in Teneriffe" data-entity-type="file" data-entity-uuid="26e7f058-b065-4de8-b13d-a2b8cb64dfcc" src="https://s3.ap-southeast-2.amazonaws.com/www.urban.com.au/s3fs-public/inline-images/bldg.png?VersionId=sELS0ZKYi361oYipUa1BIKfe_.DLZoFV" />

“The revised proposal delivers a legacy public-realm cross-block link, permanently secured for community use, transforming an existing private easement into a safe, high-quality pedestrian connection between the Teneriffe heritage riverwalk and the Gasworks–Long Island precinct,” the planning report states.

The laneway will sit beneath a large subtropical loggia integrated into the podium levels of the development. The design incorporates deep landscaping, water gardens, lobby spaces, business lounges, and ground-floor apartments to create what Cavcorp describes as a climate-responsive “urban verandah.”

The tower itself has been designed as a slender form with recessed floorplates and curved translucent corners inspired by contemporary Japanese architecture. The building height aligns with the Commercial Road precinct controls, which permit towers up to 15 storeys within proximity to Longland Street.

<img alt="First Look: Cavcorp unveils Teneriffe House and Teneriffe Lane plans for landmark wellness tower in Teneriffe" data-entity-type="file" data-entity-uuid="a8a17d40-43b6-4718-b3fd-67676fcbb485" src="https://s3.ap-southeast-2.amazonaws.com/www.urban.com.au/s3fs-public/inline-images/pers%202_1.png?VersionId=i3VwDtp5AmL_8InW7w4qRbDFEpb744Jt" />

The project will comprise a mix of larger-format apartments aimed at owner-occupiers, downsizers, and families. The proposed apartment mix includes 11 loggia apartments across the lower levels, 50 four-bedroom Sky-Terrace apartments from levels three to seven, and 32 Sky-Pool Homes occupying the upper tower levels. The Sky-Pool Homes will feature private thermal plunge pools integrated into oversized balconies.

According to the application, the apartments are intended to reinterpret the scale and character of Teneriffe’s woolstore conversions and Queensland homes within a vertical residential format.

“The sky-pool homes build on Cavcorp’s previous projects and introduce a distinct apartment typology to Teneriffe, informed by both local and international precedent and responding to an identified market demand for enhanced safety, space and amenity,” the planning submission notes.

A major focus of the proposal is its five-level wellness and lifestyle offering, extending from the basement through to the rooftop.

Amenities proposed include a rooftop Swim &amp; Racquet Club with a 25-metre Olympic lap pool and tennis court, coworking spaces and libraries, golf simulators, wine storage, concierge facilities, business lounges, pet wash areas, and rooftop longevity-focused wellness spaces with spas, outdoor fitness zones, and landscaped terraces.

<img alt="First Look: Cavcorp unveils Teneriffe House and Teneriffe Lane plans for landmark wellness tower in Teneriffe" data-entity-type="file" data-entity-uuid="944b352c-49b9-4247-a4c6-5967b4b69fda" src="https://s3.ap-southeast-2.amazonaws.com/www.urban.com.au/s3fs-public/inline-images/amenity.png?VersionId=Ed_qKjAtMwFT.5gfl3jiA9QwdWxSMsaX" />

All parking will be concealed within basement levels accessed from Wyandra and Helen Streets. Cavcorp says the deep-basement engineering approach allows the entire ground plane to prioritise landscaping, pedestrian movement, and active frontage rather than vehicle infrastructure.

The development continues Cavcorp’s concentration in Newstead and Teneriffe, where the Brisbane developer has delivered a number of apartment projects including Lucent, Le Bain, and Luminare, as well as the Long Island Wellness Precinct nearby. Several of those projects have received national design and architecture awards, including recognition under Brisbane’s “Buildings that Breathe” program.

Cavcorp unveils wellness-focused Teneriffe House and Teneriffe Lane apartment buildings

Focus Group Investments has lodged plans for a new apartment development at <a href="https://www.apartments.com.au/new-apartments/64-70-hanover-street-fitzroy-vic-3065">64–70 Hanover Street</a> in Fitzroy, seeking to utilise the Victorian Government’s recently introduced Great Design Fast Track pathway to accelerate approvals for the project.

The proposal is among the latest developments to emerge through the state-led initiative, which was established to fast-track well-designed residential projects in activity centres and transport-connected inner-city locations. The pathway allows qualifying developments that meet elevated design and housing benchmarks to bypass traditional council planning timeframes and instead be assessed directly by the Department of Transport and Planning.

Designed by SJB, the development will comprise a mix of apartments above activated lower levels, with a strong focus on architectural articulation, landscaping, and communal amenity. The design response seeks to balance the industrial character of Richmond’s former warehouse precincts with a more contemporary residential form.

<img alt="First look: Focus Group Investments taps Victoria’s Great Design Fast Track for Richmond apartments" data-entity-type="file" data-entity-uuid="abea51cc-d85b-479e-9aef-a589f3b37ca7" src="https://s3.ap-southeast-2.amazonaws.com/www.urban.com.au/s3fs-public/inline-images/ground.png?VersionId=e1Kf8EyPWwyiVumtqQ4rM5S4GpOR3CCz" />

Proposed are 63 new dwellings, a wide ranging mix of studio, one-, two-, and three-bedroom apartments, and townhouses and duplexes. They will be spread across a part-three, part-eight storey building.

The Planning and Urban Context Report by Tract says the development is of an "exemplary architectural standard" and has been carefully crafted by SJB Architects.

"Dwellings&nbsp;will benefit from excellent access to natural light, cross-ventilation opportunities and extensive communal space," the report noted.

The architectural material highlights the project’s integration of landscaped elements and communal spaces throughout the building. The proposal also incorporates sustainability initiatives aligned with the Victorian Government’s push for higher-performing apartment developments under the fast-track program.

The Great Design Fast Track was unveiled by the Victorian Government in 2024 as part of a broader housing supply strategy aimed at accelerating the delivery of new homes. Projects assessed through the pathway must demonstrate high-quality architecture, sustainability outcomes, and housing diversity while being located close to public transport and existing infrastructure.

<img alt="First look: Focus Group Investments taps Victoria’s Great Design Fast Track for Richmond apartments" data-entity-type="file" data-entity-uuid="afdbe834-8dc4-4a77-a943-ba07bc927348" src="https://s3.ap-southeast-2.amazonaws.com/www.urban.com.au/s3fs-public/inline-images/site_11.png?VersionId=0J657j.TaChAZfp93wqJYBTqSsnREJx2" />

Focus Group, founder and led by Paul De Lutiis, is increasingly active across Melbourne’s inner suburbs, targeting well-connected urban renewal locations suited to medium and higher-density residential development. The Fitzroy proposal continues that strategy, leveraging the area’s strong transport links, established retail amenity, and proximity to the CBD.

Fitzroy has been one of the most popular spots for developers and buyers in recent years. The likes of PACE Development Group, SMA Projects, Crema Group and Chapter Group, currently selling projects in the suburb.

First look: Focus Group Investments taps Victoria’s Great Design Fast Track for Fitzroy apartments

Climate change

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<img src="https://counter.theconversation.edu.au/content/65345/count.gif" alt="The Conversation" width="1" height="1">
GUEST OBSERVER
The Earth’s last intact wilderness areas are shrinking dramatically. In a recently published paper we showed that the world has lost 3.3 million square kilometres of wilderness (around 10 percent of the total wilderness area) since 1993.
Hardest hit were South America, which has experienced a 30 percent wilderness loss, and Africa, which has lost 14 percent.
These areas are the final strongholds for endangered biodiversity. They are also essential for sustaining complex ecosystem processes at a regional and planetary scale. Finally, wilderness areas are home to, and provide livelihoods for, indigenous peoples, including many of the world’s most politically and economically marginalised communities.
But there’s another important service that many wilderness areas provide: they store vast amounts of carbon. If we’re to meet our international climate commitments, it is essential that we preserve these vital areas.
Climate consequences
Large, intact ecosystems store more terrestrial carbon than disturbed and degraded ones. They are also far more resilient to disturbances such as rapid climate change and fire.
For instance, the boreal forest remains the largest ecosystem undisturbed by humans. It stores roughly a third of the world’s terrestrial carbon.
Yet this globally significant wilderness area is increasingly threatened by forestry, oil and gas exploration, human-lit fires and climate change. These collectively threaten a biome-wide depletion of its carbon stocks, considerably worsening global warming. Our research shows that more than 320,000sqkm of boreal forest has been lost in the past two decades.
Similarly, in Borneo and Sumatra in 1997, human-lit fires razed recently logged forests that housed large carbon stores. This released billions of tonnes of carbon, which some estimate was equivalent to 40 percent of annual global emissions from fossil fuels. We found that more than 30 percent of tropical forest wilderness was lost since the early 1990s, with only 270,000sqkm left on the planet.
How do we stop the loss?
All nations need to step up and mobilise conservation investments that can help protect vanishing wilderness areas. These efforts will vary based on the specific circumstances of different nations. But there is a clear priority everywhere to focus on halting current threats – including road expansion, destructive mining, unsustainable forestry and large-scale agriculture – and enforcing existing legal frameworks.
For example, most of the world’s remaining tropical rainforests are under an onslaught of development pressures. Much of sub-Saharan Africa is being opened up by over 50,000km of planned “development corridors” that criss-cross the continent. These will slice deep into remaining wild places.
In the Amazon, plans are being made to construct more than 300 large hydroelectric dams across the basin. Each dam will require networks of new roads for dam and powerline construction and maintenance.
In northern Australia, schemes are afoot to transform the largest savannah on Earth into a food bowl, jeopardising its extensive carbon stores and biodiversity.
We need to enforce existing regulatory frameworks aimed at protecting imperilled species and ecosystems. We also need to develop new conservation policies that provide land stewards with incentives to protect intact ecosystems. These must be implemented at a large scale.
For example, conservation interventions in and around imperilled wilderness landscapes should include creating large protected areas, establishing mega-corridors between those protected areas, and enabling indigenous communities to establish community conservation reserves.
In Sabah, Borneo, scientists from the UK’s Royal Society have been working with local government to establish networks of interlinked reserves stretching from the coast to the interior mountains. This provides a haven for wildlife that migrate seasonally to find new food sources.
Funding could also be used to establish ecosystem projects that recognise the direct and indirect economic values that intact landscapes supply. These include providing a secure source of fresh water, reducing disaster risks and storing vast quantities of carbon.
For example, in Ecuador and Costa Rica, cloud forests are being protected to provide cities below with a year-round source of clean water. In Madagascar, carbon funding is saving one of the most biodiversity-rich tropical forests on the planet, the Makira forest.
We argue for immediate, proactive action to protect the world’s remaining wilderness areas, because the alarming loss of these lands results in significant and irreversible harm for nature and humans. Protecting the world’s last wild places is a cost-effective conservation investment and the only way to ensure that some semblance of intact nature survives for the benefit of future generations.
James Watson is associate professor, The University of Queensland and can be contacted <a href="https://theconversation.com/profiles/james-watson-104823" target="_blank">here</a>.
Bill Laurance is distinguished research professor and Australian Laureate, James Cook University and can be contacted <a href="https://theconversation.com/profiles/bill-laurance-4358" target="_blank">here</a>.
Brendan Mackey is director of the Griffith Climate Change Response Program, Griffith University and can be contacted <a href="https://theconversation.com/profiles/brendan-mackey-152282" target="_blank">here</a>.
James Allan is PhD candidate, School of Geography, Planning and Environmental Management, The University of Queensland and can be contacted <a href="https://theconversation.com/profiles/james-allan-296281" target="_blank">here</a>.
All are authors for The Conversation.
</body></html>

jchancellor-FAypfDUnLy

The world’s carbon stores are going up in smoke with vanishing wilderness

<html><body>
<img src="https://counter.theconversation.edu.au/content/64488/count.gif" alt="The Conversation" width="1" height="1">
GUEST OBSERVER
The wild storms that lashed eastern Australia earlier this year damaged property and eroded beaches, causing millions of dollars' worth of damage.
As sea levels rise, the impact of storms will threaten more and more homes, businesses and services along the coastline.
CSIRO projections suggest that seas may rise by as much 82cm by the end of the century. When added to high tides, and with the influence of winds and associated storms, this can mean inundation by waters as high as a couple of metres.
As a community, we have to start deciding what must be protected, and how and when; where we will let nature take its course; how and if we need to modify the way we live and work near the coast; and so on. Many of these decisions fall largely to local governments.
We have launched a website to help local councils and Australians prepare for a climate change future. CoastAdapt lets you find maps of your local area under future sea-level scenarios, read case studies, and make adaptation plans.
<h2>How will sea-level rise affect you?</h2>
Using sea-level rise modelling from John Church and his team at CSIRO, CoastAdapt provides sea-level projections for four greenhouse gas scenarios, for individual local government areas. This also provides a set of inundation maps for the selected local government area.
<h4><a href="/images/2016/08/30/image-20160826-11176-120dovl.png" target="_blank">Click to enlarge</a></h4>
<img src="/images/2016/08/30/image-20160826-11176-120dovl.png" alt="">
<h4>
Sydney’s possible sea level in 2100 under a worst-case scenario. Inundated areas shown in pale blue. NCCARF
</h4>
The inundation maps (developed by the Cooperative Research Centre for Spatial Information) show the average projected sea-level rise for a particular climate change scenario, combined with the highest tide. The method provides an approximation of where flooding may occur.
Because water is simply filled onto the map according to elevation, it doesn’t account for things like estuary shapes and water movement, the behaviour of waves and so on.
<a href="/images/2016/08/30/image-20160826-11170-15t7h38.jpg" target="_blank">Click to enlarge</a>
<img src="/images/2016/08/30/image-20160826-11170-15t7h38.jpg" alt="">
<h4>
Brisbane’s possible sea level in 2100 under a worst-case scenario. Inundated areas shown in pale blue. NCCARF
</h4>
But both the maps and the sea-level projections are a useful way to start thinking about where risks may lie in any given local government area.
CoastAdapt also looks at what we know about coastal processes in the present day. Understanding these characteristics helps us understand where and why the coast is vulnerable to inundation and erosion.
For instance, sandy coasts are much more vulnerable to erosion than rocky coasts. The information will help decision-makers understand the behaviour of their coasts and their susceptibility to erosion under sea-level rise.
<h4><a href="/images/2016/08/30/image-20160826-11160-1wt2v2r.png" target="_blank">Click to enlarge</a></h4>
<img src="/images/2016/08/30/image-20160826-11160-1wt2v2r.png" alt="">
<h4>
Darwin’s possible sea level in 2100 under a worst-case scenario. Inundated areas shown in pale blue. NCCARF
</h4>
<h2>Local councils already adapting</h2>
Adaptation is already happening on the ground around Australian local councils. We have highlighted several of these on CoastAdapt.
In the small seaside town of Port Fairy in southeast Victoria, for example, an active community group is monitoring the accelerated erosion of dunes on one of their beaches. The council and community have worked together to prioritise protecting dune areas with decommissioned landfill to prevent this rubbish tip being exposed to the beach.
<div class="fluid-width-video-wrapper"> </div>
Other councils have already undertaken the process of assessing their risks and drafting adaptation plans.
Low-lying areas in the City of Lake Macquarie already experience occasional flooding from high seas. This is expected to become more common and more severe.
Lake Macquarie Council has successfully worked with the local community to come up with 39 possible management actions, which the community then assessed against social, economic and environmental criteria. The area now has a strategy for dealing with current flooding and for gradually building protection for future sea-level rise.
This approach has engaged community members and given them the opportunity to help decide the future of their community.
<h4><a href="/images/2016/08/30/image-20160826-11170-tz5wgk.png" target="_blank">Click to enlarge</a></h4>
<img src="/images/2016/08/30/image-20160826-11170-tz5wgk.png" alt="">
<h4>
Melbourne’s possible sea level in 2100 under a worst-case scenario. Inundated areas shown in pale blue. NCCARF
</h4>
<h2>Getting prepared</h2>
What stumps councils and other coastal decision-makers is the scale and complexity of the problem. Each decision-maker needs to have some sense of the risk of future climate change to their interests, then develop plans that will help them to cope or adapt to these risks. Planners and adaptors must navigate uncertainty in where, when and how much change they must consider, and how these changes interact with other issues that must be managed.
To better understand the risk, decision-makers need access to timely, authoritative advice presented in ways and levels that are useful for their needs. This is particularly true for an issue such as climate science, which is technically complex.
Climate projections, particularly at the local level, come with a level of certainty and probability. The further we look into the future, the more extraneous factors are unknown – for example, will global policy succeed in bringing down greenhouse emissions? Or will these keep increasing, which will necessitate planning for worst-case scenarios?
Add to this the questions around legal risk, financing adaptation measures, accommodating community views and so on, and the task is daunting.
That’s the thinking behind CoastAdapt – the first national attempt to create a platform that brings together a range of data, tools and research that have been developing and growing over the last decade. As well as maps and case studies, we’ve also built an adaptation planning framework (Coastal Climate Adaptation Decision Support) and set up an online forum for people to ask questions, exchange ideas and even pose questions to our panel of experts.
Sarah Boulter is research fellow, National Climate Change Adaptation Research Facility, Griffith University and author for The Conversation. She can be contacted <a href="https://theconversation.com/profiles/sarah-boulter-16628" target="_blank">here</a>.
The author would like to acknowledge the work of staff of the National Climate Change Adaptation Research Facility. CoastAdapt is in beta version and is <a href="https://www.nccarf.edu.au/CoastAdapt-beta-release" target="_blank">seeking feedback</a>. The final version will be released in early 2017.
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Coastal councils are already adapting to rising seas 

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<img src="https://counter.theconversation.edu.au/content/63943/count.gif" alt="The Conversation" width="1" height="1">
GUEST OBSERVER
Bushfires in Australia can have a devastating impact on an environment and destroy homes and lives, so any effort to prevent them is a welcome move.
But the way that we have traditionally understood bushfires and forest flammability in Australia is not up to the challenges of our changing climate. Thankfully, a new approach is making sense of the confusion by looking at the plants themselves.
Unfortunately though, time is running out. Years ago I could stand on a ridge in the mountains as winter gales roared through the Alpine Ash forests on the slopes below me. There’d be black cockatoos on the wind and the first hard snow flakes rattling on my coat. It was a wildness that stung the eyes with raw beauty.
Sadly those forests are dying. They are being burnt so often that they may be gone by the end of the century. Like the tallest hardwoods in the world and the thousand year old King Billy pines of Tasmania, they are places we have no room for in our fossil fuel economy.
It’s not that fire is bad; our forests need it. But it’s coming so hard and fast in this changing climate. We fight the fires and we manage the fuels as best we can, but our best efforts are only as good as the science they are built on, and there are some hard questions to be asked about that science.
At the heart of our traditional approach are hand-drawn dots on a graph from a leaflet published by Australian bushfire expert Alan McArthur in the 1960s. Nine data points telling us that if we halve the fuel load – the leaf litter on the ground – we can halve the speed of the fire.
It has never been backed by evidence, but in the absence of something better it became the bedrock of Australian fire management. One rule for all forests: burn them.
But in the past two hundred years, Australian forests have been getting more fire than at any time in the tens of thousands of years before, and all of the controlled burning is not helping.
For 26 out of 30 bioregions in south-east Australia, there is no evidencethat prescribed burning has reduced bush fire sizes.
<h2>New thinking</h2>
Clearly, it’s time for a rethink. Can a few centimetres of leaf litter on the ground really give us enormous crown fires? Any fire fighter will disagree, saying you need tree crowns to get a crown fire. The issue then is not how much fuel you have, but whether flames will span the gaps to ignite those plants.
There are no mysterious black box equations to tell us the answer to this, so it needs sound science. The Forest Flammability Model we have developed is an attempt to join the dots and build a full picture.
How high will the flames be from a burning plant? How hot will it be above them at the next plant? How long will those leaves take to ignite? And will the first leaves stay alight long enough for that to happen?
The strength of this approach is that every part of it is open to question and improvement. If someone finds that the oils in leaves affect the way they ignite, or that they can better model the angle of a flame, we can build that in to our model.
<h2>Testing the model</h2>
If flammability is about surface fuel load, then old forests are always more flammable than young ones because fuel accumulates.
But plants change as fire germinates some, they then grow and others die. The pattern of flammability could be different in every forest. When I looked at snow gums, I found that our model recreated the same pattern of flammability that we could see from 53 years of mapped history. It broke the established rules as the regrowth was more flammable than the old forests.
Our team later looked at 58 sites across eight different ecosystems ranging from woodland to tall wet forest, all burnt under a wide range of conditions that gave everything from tiny flames to 30 metre crown fires.
Our model recreated the flame heights with an average error of only 40cm, and correctly predicted larger flames 12 times more often than the best available surface fuel model.
<h2>Fire predictions</h2>
The implications of this are significant. We can find where fire belongs and where it doesn’t. We can plan burn prescriptions around the plants they affect, find what the effects of logging or grazing might be and where it’s safe to build. We can see what will happen if more carbon dioxide changes leaves or more heatwaves dry some species.
Bushmen have long talked about “kerosene bush” – shrubs that go up in flame like a bonfire soaked with petrol – and ecologists have been studying individual traits that make leaves more or less flammable.
This model is the first complete picture of how it all fits together. It means that we are no longer limited to rules of thumb, that we can learn what we should have learnt long ago, the way fire should look in Australia.
Philip Zylstra is research fellow, flammability and fire behaviour, University of Wollongong and author for The Conversation. He can be contacted <a href="https://theconversation.com/profiles/philip-zylstra-288456" target="_blank">here</a>.
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New modelling on bushfires shows how they really burn through an area

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<img src="https://counter.theconversation.edu.au/content/57114/count.gif" alt="The Conversation" width="1" height="1">
GUEST OBSERVER
Coastal management in Australia is subject to competing interests and challenges. These range from land use and strategic planning issues to ecosystems preservation. Local councils are at the coalface as both key decision-makers and the first point of contact for communities.
Exacerbating these day-to-day challenges for councils are risks to property. A quantitative assessment undertaken by the then-Department of Climate Change in 2009 identified impacts of sea-level rise as a serious threat to property.
In New South Wales, under scenarios of a 1.1-metre sea-level rise, risks of damage or inundation to residential housing alone affected tens of thousands of properties, potentially costing millions of dollars. The NSW 2009 sea-level rise policy (now repealed) saw coastal councils considering this future risk when developing coastal zone management plans.
These metrics, while important, say little of the wide-ranging benefits of a freely accessible coast. Going to the beach is a fundamental part of Australian identity; it’s a “special place” for Australians.
Local councils are most exposed to the issues and challenges of a changing coastline in which there are many interests. Councils are often the first decision-makers for local development, asset management and land-use and strategic planning. Increased coastal erosion, storm events, more frequent and severe flooding impacts and higher tides can and will make these regular functions of councils more complicated.
In this context, the tabling of the NSW Coastal Management Bill on May 3 marks the formalisation of Stage 2 of the most significant law reform to coastal management since the 1970s. The NSW state government says that, by better integrating coastal management with land-use planning, the legislation offers:
 a modern, coherent coastal management framework that is responsive to current needs and future challenges.
<h2>Property rights hold sway</h2>
Despite a prominent focus on property values when it comes to coastal management issues, including climate adaptation, evidence is emerging that residents are attached to their property for more than financial reasons.
Private property interests often take priority as councils attempt to balance competing interests. An example of this is ongoing litigation over a sandbag wall on Belongil Beach in Byron Bay.
After a series of severe coastal storms in the 1970s, Byron Shire Council adopted a policy of “planned retreat<a href="https://www.theaustralian.com.au/archive/news/byron-bay-mayor-jan-barham-vows-no-retreat-on-beach-barriers/story-e6frg6o6-1225778397737">”</a>. The location of this small northern NSW community on the most easterly point of Australia means it is already exposed to coastal hazards. These will become more frequent and more severe under future climate scenarios.
The planned retreat policy set requirements for the future relocation of private property. Local property owners, particularly those with beachfront property, have vehemently opposed the use of the policy to prevent coastal property protection.
In May 2009, a particularly severe coastal storm caused significant damage to private residential property and the beach. Beachfront property owners (the Vaughans) sought to reinstate council-approved sandbag protection works on their property. This sandbag wall had collapsed during the storm.
The Vaughans sued the council and the council sued the Vaughans. This particular matter settled in February 2010 and the failed sandbag wall has been reinstated.
More recently, council plans to install a permanent rock wall at the same location ran into fierce opposition from the community, for whom the public amenity of the beach is critical, and legal challenges.
This example highlights some critical aspects of coastal management:
<ul>
<li>
private property rights are deeply entrenched in Australian culture and legal systems
</li>
<li>
climate adaptation is easier when it comes to future development
</li>
<li>
recourse to litigation in protecting your property is much easier if you can afford it.
</li>
</ul>
Climate adaptation planning, including planned retreat, can be more easily implemented for future development. There are excellent examples of local government in NSW providing landowners with a range of development options.
<h2>NSW reforms weigh future risks</h2>
Much of the coast of Australia, however, is already developed. The residential development includes affordable housing options. To balance competing interests along the coast, all members of coastal communities must be considered.
To this end, the NSW bill, if passed, would lead to a new Coastal Management Act, a new Coastal Management State Environmental Planning Policy and a coastal management manual. Together these advance a more forward-thinking coastal management response. This has a central focus on ecologically sustainable development that can better balance both the management of coastal hazards and the integrity of the coast.
Local councils will be responsible for implementing these new legal requirements. Under Part 3 of the Coastal Management Bill, councils will be required to monitor coastal hazards and to give effect to coastal management plans. It would appear this includes future sea-level rise.
As has been advocated in numerous policy reports, the councils can’t do this alone. They need assistance from the federal government as well as the state.
Tayanah O'Donnell is research fellow, University of Canberra and author for The Conversation. She can be contacted <a href="https://theconversation.com/profiles/tayanah-odonnell-122914" target="_blank">here</a>.
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