net-zero: The Latest Architecture and News

Following an extensive report on the impacts of climate change last year, the second installment of the Intergovernmental Panel on Climate Change (IPCC), the United Nation's body for assessing the science related to climate change, addresses the current and anticipated impacts of climate change on ecosystems, biodiversity, and human communities across the globe, along with action plans on how the natural world and human societies could adapt to these changes before reaching an "irreversible" state.

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Ronald Lu &Partners revealed their new workplace concept, "Treehouse", an "eco-conscious integrated system" featuring biophilic elements, which capitalizes on wellness and aims to reconnect users with nature. The project is a response to contemporary workplace needs, as well as to current climate challenges, promoting carbon-positivity and net-zero operations through a blend of design, technology and smart management.

A new report from the Intergovernmental Panel on Climate Change (IPCC) states that global warming of 1.5°C (2.7 °F) is essentially inevitable in coming decades. The question now is whether the world can prevent further, more destructive warming of 2°C (3.6°F), or, even worse, 3°C (5.4°F), which is what current policies put us on a trajectory to experience. Our economies can only put another 420 gigatons of greenhouse gas emissions into the atmosphere if we want a good chance of keeping a temperature increase to 1.5°C instead of 2°C. At our current pace, the world’s carbon budget will be used up before 2030. We need to phase out fossil-fuel use, build thousands of new clean power plants -- and swiftly move to power our homes, offices, schools, and transportation systems with clean energy.

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Few places have embraced sustainable design practices like California. Experiencing dramatic droughts, wildfires and environmental issues, the state has started to create new policies and initiatives to promote environmentally-conscious design solutions. From eco-districts and water management strategies to net-zero building projects, the Golden State is making strides to reshape its future. Forming long-term visions and procedures through the lens of physical resource consumption, California is working to better integrate its economic development plans with sustainable building methods.

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London-based RCKa has designed a net-zero carbon retirement village for Chester in the United Kingdom. Located in Boughton Heath, the project was made with engineer Max Fordham to reduce carbon emissions. Nearly 15,000 square meters, the village will be made to achieve the Fitwel Standard with more than 140 apartments as an on-site, extra-care development.

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This week’s curated selection of Best Unbuilt Architecture encompasses conceptual proposals submitted by our readers. It features diverse functions and tackles different scales, from a spiraling bridge in China to a transportation hub dedicated primarily to space travel in Japan.

Comprising uncommon design approaches, this article introduces a humanitarian architectural response to the needs of the residents in an informal Egyptian settlement. In the master plan category, a Green city proposal highlights how we should develop our cities and neighborhoods in the future, and the first net-zero energy airport in Mexico reinterprets holistic design approaches. Moreover, the roundup presents different cultural interventions, from a museum in Botswana, an installation at the Burning Man festival by AI Studio, and an observatory in Vietnam.

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A new six-story net-zero carbon office development in Vauxhall, London, UK has been granted planning commission by the city council to move further. Designed by FCBStudios, the timber workspace named Paradise, will transform an abandoned site on old Paradise street, and replace the existing disused roastery.

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Dedicated to sustainability, Plant Prefab has partnered up with Koto Design to create 2 new Net-Zero LivingHomes. The prefabricated modular homes inspired by Scandinavian architecture, embrace biophilic and sustainable living.

Rwanda’s largest publicly funded project, Bugesera International Airport is on track to be the first certified green building in the region. A few pieces of this net zero emission complex include: a 30,000 square metre passenger terminal, 22 check-in counters, ten gates, and six passenger boarding bridges. Funded by Public Private Partnership, the project is cost estimated at $414 million USD. The international hub was only one of several initiatives discussed by the Africa Green Growth Forum (AGGF) in Kigali at the end of last year.

A coalition of 19 U.S. mayors have joined together with C40, a group dedicated to climate action. The coalition has proposed a plan to ensure that all new buildings be net-zero by 2030. The cities are joining forces with the World Green Building Council (WorldGBC) to achieve their emissions goals. All cities in C40 have signed the pledge to ensure new buildings will be required to produce as much energy as they consume by 2030. The initiative is part of a larger plan to make all buildings net-zero by 2050.

The Bullitt Center, a six-story, 50,000 square foot office building in Seattle that aspires to be the world's greenest commercial building, opens its doors to the public today on Earth Day. This $30 million "living laboratory," designed by Miller Hull Partnership, distinguishes itself from other sustainable projects with its composting toilets, the exclusion of 350 common toxic chemicals - including PVC, lead, mercury, phthalates, BPA and formaldehyde - along with a strict energy and water budget that aims for self-sufficiency under the Living Building Challenge. The environmentally-conscious Bullitt Foundation hopes that the new center will demonstrate that carbon-neutral office space can be "commercially viable and aesthetically stunning," a series of systems that can be easily copied elsewhere without being overly demanding in upkeep.

Read more about the Bullitt Center after the break...