China’s carbon dioxide (CO2) emissions fell by 1% in the final quarter of 2025, likely securing a decline of 0.3% for the full year as a whole. This extends a “flat or falling” trend in China’s CO2 ...

Chinese scientists have found a way to recycle lithium batteries using only carbon dioxide and water – eliminating the need for harsh, polluting chemicals to extract the lithium and upcycle cathode ...

Study author says tech companies are reaping benefits of artificial intelligence age but society is left to pay cost The AI boom has caused as much carbon dioxide to be released into the atmosphere in ...

When two people book the same flight, they can get wildly different carbon footprints from online calculators. Many carbon calculators leave out big chunks of climate impact or rely on oversimplified ...

LONDON, March 25 (Reuters) - Shell's emissions were largely unchanged in 2024 at around 1.2 billion metric tons of CO2 equivalent, according to its annual report published on Tuesday and Reuters ...

In 2023, O’Hare International Airport and its screaming jet engines were Chicago’s biggest single source of carbon dioxide, accounting for one-tenth of the city’s total. Half of Chicago’s CO2 came ...

Michael Jost, Volkswagen's chief strategist, told German business weekly magazine Wirtschaftswoche, that the Volkswagen group alone is responsible for around 2% of global carbon emissions -- roughly ...

Capturing carbon dioxide from the hot industrial exhaust of cement and steel plants requires cooling the exhaust from around 200 C to 60 C so that liquid amines can react with the CO2. Chemists have ...

H2O.ai, a provider of open-source AI platforms, announced today two new vision-language models designed to improve document analysis and optical character recognition (OCR) tasks. The models, named ...

Getting your Trinity Audio player ready... With the prospect of vast networks of carbon dioxide pipelines looming in Illinois and other Midwestern states, the state legislature has taken steps to ...

Li Cohen is a senior social media producer at CBS News. She previously wrote for amNewYork and The Seminole Tribune. She mainly covers climate, environmental and weather news. "Over the past year, ...