"Climate science deniers from a US-based thinktank have been working with rightwing politicians in Europe to campaign against environmental policies, the Guardian can reveal."

"A former chemical-industry executive who fought against stronger regulations under the first Trump administration is returning to take a critical role at the Environmental Protection Agency, two people with knowledge of the appointment said, raising concerns of corporate influence on chemical safety regulations."

"The increased frequency and size of conflagrations like those burning in LA threaten even species that evolved with wildfires, including the region’s struggling mountain lions."

"The Trump administration has instructed federal health agencies to pause all external communications, such as health advisories, weekly scientific reports, updates to websites and social media posts, according to nearly a dozen current and former officials and other people familiar with the matter."

"Agencies and unions have put in place new guardrails designed to limit political interference in government research."

"A billionaire couple was accused of withholding water that could help stop Los Angeles’ massive wildfires. Democratic leadership was blamed for fire hydrants running dry and for an empty reservoir. Firefighters were criticized for allegedly using “women’s handbags” to fight the fires. Those are just a few of the false or misleading claims that have emerged amid general criticism about California’s water management sparked by the fierce Los Angeles fires."

"Oil executive Chris Wright, President-elect Donald Trump’s pick to lead the Energy Department, has argued that climate change has not fueled more frequent and severe wildfires — a claim at odds with the scientific consensus."

"As Los Angeles firefighters battle ongoing blazes, prominent rightwing figures are spreading bigoted criticism of the response and lies about who is to blame, including that the fire is raging because of diversity within the fire department."

"Media organizations are taking unusual steps to prepare for what they fear will be a legal and political onslaught from the new administration."

"Nearly all major global climate datasets agree that, in 2024, human-caused global warming for the first time pushed Earth’s average surface temperature to more than 1.5 degrees Celsius above the pre-industrial average for a full calendar year, a level that countries around the world had agreed to do all they could to avoid."