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Global Warming

Climate ‘Overshoot’ Is Coming—Are We Ready? Global Warming

Climate ‘Overshoot’ Is Coming—Are We Ready?

Fossil fuel emissions are pushing Earth’s climate toward a dangerous new phase of climate “overshoot,” scientists warned Wednesday in a new report from the United Nations Environmental Programme. The report, Limiting Overshoot, projects that global temperatures will exceed the 1.5-degree Celsius (2.7 degrees Fahrenheit) warming threshold identified in the Paris…
bubmag
September 2, 2026
Global Warming Intensifies El Niño, Galápagos Coral Fossils Show Global Warming

Global Warming Intensifies El Niño, Galápagos Coral Fossils Show

Researchers analyzing modern and fossil corals from the Galápagos Islands concluded that global warming has intensified El Niño cycles over the last 40 years, making them more extreme than natural variations seen during the previous millenium. Their study, published Thursday in Science, revealed sharper swings in sea surface temperatures in…
bubmag
August 27, 2026
Ocean ‘under unprecedented strain’ as El Niño helps supercharge warming to record levels Global Warming

Ocean ‘under unprecedented strain’ as El Niño helps supercharge warming to record levels

Researchers warn that a warming ocean has serious consequences for marine ecosystems and coastal communities. (Image credit: Philip Thurston via Getty Images) Global ocean temperatures have reached a record high as El Niño injects extra heat into our already-warming world. On Saturday (Aug. 22), the daily global average sea surface…
bubmag
August 24, 2026
Paleontologists Reconstruct 56-Million-Year-Old Forests – and Find a Chilling Warning for Today Global Warming

Paleontologists Reconstruct 56-Million-Year-Old Forests – and Find a Chilling Warning for Today

Fragments of fossilized leaves like these helped the authors recreate the forest canopies of 56 million years ago. Credit: Dr. Regan Dunn A study finds that during the PETM, Earth’s landscapes became widely browner amid elevated atmospheric CO2, global warming, and reduced rainfall caused by volcanically driven carbon release, with…
bubmag
August 18, 2026