The Bulletin of the Atomic Scientists shifted the hands of the symbolic clock to 89 seconds to midnight, citing the threat of climate change, nuclear war and the misuse of…

A rule known as the endangerment finding requires the E.P.A. to regulate greenhouse gases. It has proved resilient against earlier attacks. Read More

After a flood destroyed their town, Kentucky residents faced the agonizing choice of whether to stay or to relocate to new communities built on former strip mines. Read More

The oil company plans to build natural gas power plants that will be directly connected to data centers used by technology companies for artificial intelligence and other services. Read More

As the risk of extreme flooding increases with climate change, an effort is underway to relocate hundreds of flood survivors to unique higher ground. Read More

Some $35 billion is aimed at building small solar sites in rural areas and other improvements. The World Bank chief called the project “foundational to everything.” Read More

Oil and gas executives welcomed President Trump’s early moves on energy policy, but many said they did not plan to increase production unless prices rose significantly. Read More

A través de una ráfaga de órdenes, el nuevo presidente comenzó rápidamente a conducir al país en una dirección diferente en muchas cuestiones polémicas. Read More

In California’s fire-stoked debate over how aggressively to manage both nature and urban sprawl, Australia can share both empathy and insight. Read More

Through a flurry of orders, the new president quickly began driving the country in a different direction on many contentious issues. Read More