A study suggests carbon dioxide may benefit agriculture, challenging the EPA's assumptions about climate change's impact on ...

On March 12, 2025, the United States Environmental Protection Agency (EPA) issued a press release announcing a re-evaluation of the "endangerment finding" of 2009 that carbon dioxide constitutes a ...

The NOAA office in Hilo that supports that carbon dioxide sampling has been flagged for a possible lease cancellation.

Scientists in China have simulated a system that combines liquid-based direct air capture with diabatic compressed air energy ...

With artificial photosynthesis, humankind could utilize solar energy to bind carbon dioxide and produce hydrogen. Chemists have taken this one step further: They have synthesized a stack of dyes that ...

The move is the most aggressive attack yet by the Trump administration to undo previous efforts to limit the emissions that are warming the planet.

With a large loss (hundreds at least) of employees, some very experienced, we can expect delays in the gathering, distribution and interpretation of weather and climate data. The pending closure of ...

Yale scientists have developed a more efficient process to convert CO₂ emissions into methanol using a "two-in-one" catalyst, ...

NOAA, the nation’s leading climate science agency, may lose dozens of offices, including one that is key to the Mauna Loa ...