Don't overstate 1.5 degrees C threat, new IPCC head says – DW – 07/30/2023
www.dw.com
Jim Skea, the new head of the UN's IPCC climate panel, said it was not helpful to imply that temperature increases of 1.5 degrees Celsius posed an existential threat to humanity.

In short, we aren’t on track to an apocalyptic extinction, and the new head is concerned that rhetoric that we are is making people apathetic and paralyzes them from making beneficial actions.

He makes it clear too that this doesn’t mean things are perfectly fine. The world is becoming and will be more dangerous with respect to climate. We’re going to still have serious problems to deal with. The problems just aren’t insurmountable and extinction level.

  • teft@lemmy.worldEnglish
    71·
    1 year ago

    It would only take between 50 and 500 people to save the human race. We had a population bottleneck event back during the Toba eruption that reduced humans to about 10,000 people and we were fine afterwards. 500 is the limit for genetic drift and 50 is the limit for severe inbreeding.