ASLA has joined with Architecture 2030 to call for all sovereign governments to reduce greenhouse gas emissions by 65 percent by 2030 and achieve zero emissions by 2040, which would accelerate the current timeline to achieve emission reductions outlined in the Paris Climate Accord by a decade.
The call, the most ambitious climate challenge ever issued by the built environment professions, is detailed within Architecture 2030’s 1.5°C COP26 Communiqué submitted to the Biden-Harris administration and world leaders attending the 26th Conference of the Parties (COP26) of the United Nations Framework Convention on Climate Change (UNFCCC) in Scotland.
According to Architecture 2030, the built environment is the world’s largest source of greenhouse gas emissions, accounting for at least 40 percent, not including the carbon already embodied within the structures and materials of buildings and landscapes.
Signatories of the Communiqué, which include global organizations representing the landscape architecture, planning, and architecture professions and 60 of the world’s largest international design firms, have committed to taking specific actions to achieve the same levels of greenhouse gas emission reductions, as outlined in the call to sovereign governments.
“We have a responsibility to take whatever actions are necessary to more rapidly reduce greenhouse gases emitted by the built environment,” said Torey Carter-Conneen, CEO of ASLA. “As the leading organization of landscape architects, we can play a significant role in encouraging the expansion of Climate Positive Design strategies and natural carbon sinks in our projects, as well as reducing the impacts of climate change, such as increasingly dangerous urban temperatures, on underserved communities.”
“Landscape architects are committed to this interdisciplinary coalition, joining with allied professionals on climate action. Together, we need to scale up the new inclusive, climate-smart planning and design practices required to achieve zero emissions in the built environment by 2040,” said Scott Bishop, ASLA, Chair of the ASLA Climate Action Committee and Founder of Bishop Land Design.
ASLA has been a long-time leader among built environment organizations in calling for more ambitious climate action. According to a review of associations by the Kresge Foundation, ASLA is just one of nine associations taking a holistic approach to educating their members and the public about climate change “that includes adaptation, mitigation, and the explicit consideration of social justice.” Since 2018, ASLA has been a member of the We Are Still In movement, a national coalition of 3,500 states, cities, companies, and organizations that remain committed to achieving US greenhouse gas emission reduction targets as part of the 2015 Paris climate agreement.
Landscape architects plan and design nature-based solutions that reduce greenhouse gas emissions and communities’ risks from climate impacts, such as flooding, extreme heat, drought, and sea level rise. Learn more about landscape architects’ work.