Science-based targets (SBTs) rely on scientific facts to achieve specific conditions or outcomes. SBTs reflect the best available science and set goals intended to prevent human activities from harming the environment....more
Trump Paves Way for Coal Renaissance and Targets State Climate Change Efforts - In early April, President Trump issued several presidential actions to revive the coal industry, including rolling back environmental...more
On April 7, 2025, a coalition of climate-impacted individuals and leading environmental NGOs—including Greenpeace and Notre Affaire à Tous—addressed a formal notice to the French government, challenging France's adaptation...more
On March 31, 2025, a coalition of environmental groups in New York filed a lawsuit to compel the New York Department of Environmental Conservation ("DEC") to issue regulations implementing the Climate Leadership and Community...more
On December 18, 2024, the Montana Supreme Court ruled in the case of Held v. Montana, finding that the Montana Environmental Policy Act ("MEPA") violated the state's constitution. In the midst of great change to the federal...more
We previously reported on New York State’s enactment of the Climate Change Superfund Act (the “Climate Superfund Act” or the “Act”), groundbreaking legislation that seeks to recover $75 billion from fossil fuel producers for...more
Last week, we posted about New York State’s enactment of the Climate Change Superfund Act. We promised to continue to monitor developments concerning climate superfund legislation and to update readers as necessary. It’s been...more
Earlier this week, the Montana Supreme Court affirmed a lower court ruling in favor of plaintiffs in a climate case based on certain provisions of the Montana constitution. Specifically, the court ruled that: - The...more
For half a century, young people in the United States have played an active role in ongoing efforts to address climate change. Moving into 2024, young climate litigants find themselves in a promising position: They recently...more
The Situation: On January 17, 2024, mandatory biodiversity net gain ("BNG") regulations took effect, impacting most new developments in England. ...more
The Net Zero transition will not be smooth. The scale of the investment required and the appetite and ability of countries to implement new policy – both now and in the years to come – will cause unprecedented disruption and...more
Earlier this month, the Intergovernmental Panel on Climate Change released Climate Change 2022: Mitigation of Climate Change. As all IPCC reports are, it’s a serious piece of work and not easily summarized at blog length...more
The City of San Diego’s approval of underground utility lines was incomplete because its Climate Action Plan checklist improperly allowed certain non-occupancy projects to avoid greenhouse gas emission (GHG) consistency...more
Concurrent with commitments made during the twenty-sixth meeting of the United Nations’ COP26 summit in Glasgow, Scotland, the Biden Administration released two significant policies aimed at analyzing and curtailing the...more
With federal climate change regulations facing an uncertain future, the California Air Resources Board (CARB) recently released a far-reaching new plan to reduce the state’s greenhouse gas (GHG) emissions 40 percent below...more