People were wrecking the climate 140 years ago — we just lacked the tech to spot it
Nature, Published online: 16 June 2025; doi:10.1038/d41586-025-01909-zModels suggest that human-caused global warming would have been detectable in the 19th century with today's know-how.

Nature, Published online: 16 June 2025; doi:10.1038/d41586-025-01909-zModels suggest that human-caused global warming would have been detectable in the 19th century with today's know-how.