extinction

Ecocentric Ecocentric

Life in the Time of the Great Dying

Earth history is different from ordinary history: it’s much harder to nail down specific dates when everything happened millions of years ago and over huge, slow timescales. But it can be done, as shown by paleontologists who …

Ecocentric Ecocentric

How Climate Change May Shrink Species

The people of Soay Island, off the west coast of Scotland, have notice something strange. Over the years, their sheep have begun to shrink, as I wrote in 2009:

Why? In short, because of climate change. Generally, the sheep’s life cycle goes like this: they fatten up on grass during the fertile, sunny summer; then the harsh winter

Ecocentric Ecocentric

Why the Apes Aren’t Going to Rise

The new film The Rise of the Planet of the Apes—a title with way too many prepositions—asks us to accept an absurd premise: James Franco as a genius neuroscientist. Oh, and it also expects us to accept the possibility that apes could become super-smart, enabling them to overthrow humanity as the dominant species on the planet, …

Ecocentric Ecocentric

The Economic Cost of Losing Bats

It can be hard to feel much sympathy for bats. Like snakes or spiders or sharks or bunnies (OK, maybe the last one is just me), there’s something primordially alarming about bats, something that activates the lizard part of the brain and shutters empathy. Bats aren’t actually “flying rodents,” but you likely won’t see them on the …

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