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[The] Los Angeles City Council put an end to the expansion of local natural gas infrastructure on December 7th when they unanimously approved an ordinance requiring that all new buildings within city limits be constructed all-electric. With this vote, Los Angeles became the largest city in the state and the second largest city in the country to mandate a definitive shift away from fossil fuels in new construction. — NRDC.org
LA City Hall had previously adopted a similar ordinance for all its municipal buildings in 2020 and passed a ban on gas appliances along with a mandate for emissions-free new constructions at the end of spring. The new building code changes are set to go into effect with the new year. A test run... View full entry
Boston Mayor Michelle Wu has announced an ambitious new city-wide plan that would eliminate the use of fossil fuels in new developments and major renovations in an effort to take "every possible step to climate action." If passed, the Home Rule Petition to the state’s new Bill H.5060 would make... View full entry
Plans to operate commercial hydrogen-electric flights between London and Rotterdam have been announced, with those behind the project hoping it will take to the skies in 2024. In a statement Wednesday, aviation firm ZeroAvia said it was developing a 19-seater aircraft that would “fly entirely on hydrogen.” — CNBC
ZeroAvia, Dutch airport management company Royal Schiphol Group, Rotterdam The Hague Innovation Airport Foundation, and Rotterdam the Hague Airport have announced a partnership to develop the project. The initiative sets a timeline for potentially the first international zero-emission commercial... View full entry
Gruen Associates Partner Debra Gerod has been inaugurated as the AIA California 2020 President. According to the AIA California website, Gerod aims to focus on expanding the group's efforts to push the state to adopt proposed Zero Code measures that would mandate emissions-free buildings... View full entry
The Nolla Cabin is a sustainable summer cottage developed by Neste and envisioned by designer Robin Falck. The project is a part of Neste's Journey to Zero initiative that aims to push the world closer to a carbon-neutral existence. The A-frame prototype of the cabin was built in 2018 on... View full entry
It’s well known that the production of cement—the world’s leading construction material—is a major source of greenhouse gas emissions, accounting for about 8 percent of all such releases...A team of researchers at MIT has come up with a new way of manufacturing the material that could eliminate these emissions altogether, and could even make some other useful products in the process. — MIT News
The research team is exploring the "idea of using an electrochemical process to replace the current fossil-fuel-dependent system" that relies on coal-fired ovens to convert limestone, clay, and sand to Portland cement. Through the new process, the need to burn coal will be avoided and the emitted... View full entry
After building 2014's Aktivhaus B10, a house that generates twice as much energy as it uses for its own needs via renewable sources, architect Werner Sobek believes that we have all the technology we need to live in entirely emissions-free cities in only five years. He also understands that to... View full entry
