A groundbreaking study shows that human-caused climate change may have been detectable as early as 1885, challenging previous assumptions about our impact on the planet's climate. Researchers emphasize the need for ongoing monitoring of the upper atmosphere.
A groundbreaking study indicates that human-caused climate change was detectable in Earth's atmosphere as early as 1885, much earlier than previously thought. This research highlights the urgency of monitoring climate changes and the impacts of greenhouse gas emissions.