This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of technology.

Surging emissions from wildfires may have been behind the increase, which was the largest since modern measurements began ...

The United Nations weather agency said carbon dioxide levels in the atmosphere reached record highs last year, intensifying ...

Atmospheric carbon dioxide (CO₂) rose faster in 2024 than in any year since records began—far faster than scientists expected ...

The increase in the amount of carbon dioxide in the atmosphere last year was the biggest ever recorded, the United Nations ...

The level of carbon dioxide in the atmosphere rose by the largest amount ever recorded in 2024, the UN has reported, as ...

The study, led by scientists at Jaume I University and the University of Valencia, estimates that using gas stoves could ...

The Mesa County Landfill is testing new technology designed to reduce methane emissions, and a local team is at the forefront of the effort. Methane, a greenhouse gas 28 times more potent than carbon ...

It began as a routine test in a controlled environment — until a chemical reaction spiraled out of control. Within minutes, invisible fumes filled the air, leaving the workers with no chance to escape ...

Data that was years in the making offers Arizona residents a unique look at their community’s carbon footprint with neighborhood-level detail.

Greenhouse gas concentrations increased by a record amount in 2024 as more carbon dioxide, methane and nitrous oxide became ...