UN calculates nation-sized environmental footprints for AI and data centers https://phys.org/news/2026-06-nation-sized-environmental-footprints-ai.html

The environmental footprint of data centers already rivals some of the world's largest countries, according to a United Nations University report, which also predicts their water and energy use and pollution will double in just four years as use of artificial intelligence grows.
Kiki – a tiny homepage construction kit with a small footprint
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"The authors report that the occurrence of extensive deforestation in tandem with climate change will cause the remaining rainforest to lose resilience at global-warming levels of or slightly higher than 1.5 °C — rather than 4 °C — above pre-industrial levels".
Wunderling, N., Sakschewski, B., Rockström, J. et al. "Deforestation-induced drying lowers Amazon climate threshold." (2026). https://doi.org/10.1038/s41586-026-10456-0
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