In May 2013, the amount of carbon dioxide in Earth's atmosphere hit a previously unthinkable milestone. For the first time in human history, the concentration of carbon dioxide in Earth's air reached ...
WASHINGTON (Reuters) - To figure out what is likely to happen to Earth's climate this century, scientists are looking 3 million years into the past. They have concluded that the most revealing slice ...
Year-round ice-free conditions across the surface of the Arctic Ocean could explain why the Earth was substantially warmer during the Pliocene Epoch than it is today, despite similar concentrations of ...
Global warming five million years ago may have caused parts of Antarctica's large ice sheets to melt and sea levels to rise by approximately 20 meters, scientists report. Global warming five million ...
The Tiombó conglomerate on Isla del Carmen in Baja California Sur represents a mega-delta deposited mainly during the middle Pliocene (early Piacenzian age). A cross-section with the ...
Year-round ice-free conditions across the surface of the Arctic Ocean could explain why the Earth was substantially warmer during the Pliocene Epoch than it is today, despite similar concentrations of ...
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