The rate is 10 times higher than the fastest natural rate experienced by our planet in thousands of years. The pace of carbon dioxide (CO2) accumulation in the Earth's atmosphere is accelerating at an unprecedented rate, surpassing any natural occurrences over the past 50,000 years by a factor of ten. Undoubtedly, human activities are reshaping the planet's climate, a … [Read more...] about Carbon Dioxide Increase Is Fastest It Has Ever Been In Last 50,000 Years
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On February 1st, A Rare Green Comet Will Pass By Earth For The First Time In 50,000 Years
E3 will be the first comet to light up the sky since the Neowise comet in summer 2020 A comet that was last visible in the night sky while Neanderthals were still on the planet is about to appear once more. On February 1, 2023, the C/2022 E3 (ZTF) comet, which orbits the sun every 50,000 years, will come within 26 million miles of Earth and be visible to the unaided … [Read more...] about On February 1st, A Rare Green Comet Will Pass By Earth For The First Time In 50,000 Years
Humans Lived In a Cave Famous For Its Paintings For 50,000 Years
It's hardly surprise that Cueva de Ardales, one of Europe's richest rock art sites, contains so many paintings — the residents had plenty of time to practice. According to recent findings, the southern Spanish cave provided a safe haven for Neanderthals and modern people for at least 50,000 years. Previous research on the paint on the walls of Cueva de Ardales dates it to … [Read more...] about Humans Lived In a Cave Famous For Its Paintings For 50,000 Years