Archinect - News

UK developments must now compensate for loss of nature

2024-04-02T12:09:00-04:00

Legal requirements for housing and infrastructure schemes in England to deliver at least a 10 per cent improvement for nature have been extended to cover small developments from today, applying to developments where the number of dwellings is between one and nine or where the site area is less than 0.5 hectares.

The scheme, called Biodiversity Net Gain, is designed to ensure that "habitats for wildlife are left in a measurably better state than they were before the development," according to UK Government guidance.

Natural habitats in the UK will be given 'biodiversity units' depending on their size, quality, location, and type, which can be lost through development or generated through work to create and enhance habitats.

New developments will be required to measure the biodiversity units of a habitat before development and improve the habitat's score by 10%.

MVRDV begins construction on 'urban oasis' mixed-use concept for Paris

2023-11-29T12:44:00-05:00

MVRDV is behind a newly commenced mixed-use housing tract called La Serre, to be located in the Paris region’s ZAC Léon Blum eco-district at Issy-les-Moulineaux.

The firm’s project announcement details an 18-story development defined by its open facade with a landscaped vertical village provided by landscape architect Alice Tricon.

MVRDV says a total of 390 trees will be planted throughout the structure, helping to defy “traditional housing norms” in order to present a refreshed take on urban dwelling that’s in tune with Paris’ need for biodiversity and constructed using a host of low-carbon materials.

Image: © ENGRAM

The city’s Mayor, André Santini, said: “The project prioritizes nature, placing it at the forefront while the building recedes into the background. This urban oasis is not just a residential space; it's a genuine village square.”

Image: © ENGRAM

An open steel rack superstructure hosts the carefully selected slate of 150 different (mostly native) plant species while provi...

The ASLA Fund announces two winners for its Inaugural National Competitive Research Grants

2023-07-19T15:32:00-04:00

The American Society of Landscape Architects (ASLA) fund has just announced a pair of winners of its inaugural national competitive grants, offering a total of $25,000 to researchers working towards solutions to both climate change and the ongoing biodiversity crises in the United States.

"We help communities adapt to climate-driven extreme weather and support biodiversity,” ASLA CEO Torey Carter-Conneen explained at the announcement. “The infrastructure challenges in municipalities across the country are enormous —landscape architects bring transformative solutions.”

Learn about the grant winners and their research below.

The Leon Levy Native Plant Preserve: A Showcase of Eluethera's History, Native Plans, and their Medicinal Uses. Eleuthera, The Bahamas. Raymond Jungles, Inc. Image courtesy of ASLA.

Landscape Architecture Solutions to Extreme Heat
By Dr. Daniella Hirschfeld, PhD

"Dr. Hirshfeld will explore landscape architecture- and nature-based solutions that are effective at redu...

NASA explores potential for green roofs to lower temperatures in cities

2022-05-30T09:02:00-04:00

Research undertaken by NASA has found that rooftop gardens can offer substantial temperature reductions in cities during summer months. In a study published in the journal Sustainable Cities and Society, the group used satellite imagery to measure temperatures at three rooftop gardens in Chicago compared to before the roof gardens were installed.

The research sought to understand ways of mitigating the “urban heat island” in cities, where the heat absorption and retention of materials such as concrete and asphalt can cause temperatures to be ten degrees higher in cites than in surrounding areas.

Related on Archinect: 10 green rooftop spaces we liked this week

“As cities grow and develop, they need to make good decisions about their infrastructure, because these decisions often last for 30 or 50 years or longer,” said Christian Braneon, a climate scientist and civil engineer at Columbia University and co-author of the study. “In the context of more frequent heatwaves and more extreme...

London's Camden Highline proposal submitted for planning, set to open first phase in 2025

2022-05-19T18:51:00-04:00

London’s proposed Camden Highline has been submitted for planning. Led by the practice behind the New York High Line, James Corner Field Operations, and Camden-based firm vPPR Architects, the project will regenerate a disused railway viaduct to establish an elevated park that connects Camden Town to Kings Cross.

The master plan will create walking routes between local neighborhoods and inject needed green space across a mix of communities. It will feature gardens, walkways, seating areas, cafés, arts and cultural interventions, spaces for charitable activities, and play areas for children. The initiative also aims to boost the region’s biodiversity by providing wildlife habitats for birds, insects, and animals.

Previously on Archinect: James Corner Field Operations to lead design for new UK Highline

“We are extremely excited to share this design vision for Camden Highline,” said Lead Designer James Corner. “The design is intended to celebrate and amplify the unique characteristics ...

Living wall systems can reduce heat lost from existing buildings by 31% say researchers

2021-12-08T12:03:00-05:00

Researchers at the University of Plymouth in the UK have published a study which found that overlaying living walls on existing buildings can improve thermal performance by 31%.

The findings arose from a live experiment on a campus building, where researchers added a living wall system to an uninsulated external masonry cavity wall. The cavity masonry wall has been one of the most common forms of construction across the UK, Europe, North America, and Asia since the 1920s, with cavity systems accounting for 70% of UK dwellings. In addition, 30% of the UK’s building stock does not have cavity insulation.

Related on Archinect: A case for nature: Architect and regenerative design strategist Amanda Sturgeon pushes for rewilding cities. Image: SFMOMA's Living Wall - San Francisco, CA. Design by David Brenner. Architect: Snohetta (2016). Photo © Garry Belinsky

The Plymouth study is not the first to investigate the impact of living wall systems on such properties. One previous study cite...

Largest wildlife overpass in U.S. proposed for L.A.'s 101 Freeway, could ease area's roadkill problem

2015-09-03T18:28:00-04:00

Mountain lions, bobcats and other wildlife would have less chance of becoming roadkill if [California] adopts a plan to build a [165-foot-wide, 200-foot-long] landscaped bridge over the 101 Freeway in Agoura Hills...Urbanization has taken a toll on Southern California’s mountain lion population, spurring battles over shrinking territory and a depletion of genetic diversity because of inbreeding.

Related on Archinect:

Chinese sinkhole develops its own eco-system

2015-05-25T15:51:00-04:00

A sinkhole more than 317 yards deep in Xuanen has become home for various plants and animals