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There’s Good Climate And Bad Climate News: An Astrophysicist Explains

There’s Good Climate And Bad Climate News: An Astrophysicist Explains

AI Briefing

  • • Most extreme fossil fuel emission future is off the table, but a changed climate is still expected.
  • • Human population has grown from less than 1 million to 8 billion globally over the past few thousand years.
  • • Success comes with a price, and the energy consumption of a growing population is a significant contributor.

Context

The most extreme fossil fuel emission future is no longer a possibility. Human beings have experienced extraordinary success as a species, growing from less than a million people in Africa a few hundred thousand years ago to a global population of 8 billion.

The success of human beings comes with significant environmental costs, as the energy used to support the population has a profound impact on the planet, leading to a climate changed world.

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