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Tipping Pts, Abrupt ChangeRSS

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Earth's climate is an ornery beast...that overreacts

"The paleoclimate record shouts out to us that, far from being self-stabilising, the Earth's climate system is an ornery beast which overreacts to even small nudges." -- Reknowned paleoclimatologist, Wallace Broeker

Waking the "Sleeping Giants" of abrupt change

The longer global warming continues, the greater the risk of "waking the sleeping giants"—major feedbacks such as ice sheet collapse, methane "burps," or ecosystem collapse—that could ignite abrupt or runaway warming beyond our control.

Past climate change is no comfort.  It's cause for concern.

"Past climate change is not a source of comfort. It's a cause for concern."— John Cook

Why urgent? There's no stop button.   There's no emergency brake.

There’s no “STOP” button. There’s no emergency brake. Think of our climate system as an enormous tanker with a world’s worth of momentum behind it. Once it gets going, it can’t turn around on a dime.