Earth is outside its ‘safe operating space for humanity’ on most key measurements --study

Earth is outside its 'safe operating space for humanity' on most key measurements, study says A new study of Earth's health says the planet is outside its “safe operating space for humanity” on six out of nine key measurements. AP News

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Earth’s climate, biodiversity, land, freshwater, nutrient pollution and “novel” chemicals (human-made compounds like microplastics and nuclear waste) are all out of whack, a group of international scientists said in Wednesday’s journal Science Advances. Only the acidity of the oceans, the health of the air and the ozone layer are within the boundaries considered safe, and both ocean and air pollution are heading in the wrong direction, the study said.

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