Oct. 15 (UPI) --Carbon dioxide levels in the Earth's atmosphere reached a new record high in 2024, the World Meteorological Organization said Wednesday in a report that called for strengthened ...

A Feb. 7 Instagram post (direct link, archive link) shows Rep. Doug LaMalfa of California questioning a panel of transportation and construction experts about carbon dioxide at a congressional hearing ...

The amount of planet-warming carbon dioxide in the Earth’s atmosphere has hit a new record, as humanity struggles to rein in emissions of greenhouse gasses from burning fossil fuels. The new record ...

The root cause of global warming is showing no signs of slowing as heat-trapping carbon dioxide in Earth’s atmosphere increased to record highs during its annual spring peak, jumping at one of the ...

The increase in the amount of carbon dioxide in the atmosphere last year was the highest ever recorded, the United Nations said Wednesday, calling for urgent action to slash emissions. Levels of the ...

Carbon dioxide measured at NOAA’s Mauna Loa Atmospheric Baseline Observatory peaked for 2022 at 421 parts per million in May, pushing the atmosphere further into territory not seen for millions of ...

Only 7% of LAist readers currently donate to fund our journalism. Help raise that number, so our nonprofit newsroom stays strong in the face of federal cuts. Donate now. The amount of planet-warming ...