“Global warming is clearly happening. The crucial question is ‘How bad can it get?’”
Thawing permafrost, release of carbon and the role of iron
Wolf Puppy Zhùr Frozen in Permafrost for Thousands of Years
While water blasting at a wall of frozen mud in Yukon, Canada, a gold miner made an extraordinary discovery: a perfectly preserved wolf pup that had been locked in permafrost for 57,000 years.
Permafrost Thaw: Extreme Weather & Arctic Ecosystems
“These changes are not occurring gradually over decades or lifetimes; we are watching them occur over mere months to years.”
