San Francisco Chronicle

U.N. report seeks changes to cease ‘war on nature’

- By Seth Borenstein Seth Borenstein is an Associated Press writer.

Humans are making Earth a broken and increasing­ly unlivable planet through climate change, biodiversi­ty loss and pollution. So the world must make dramatic changes to society, economics and daily life, a new United Nations report says.

Unlike past U.N. reports that focused on one issue and avoided telling leaders actions to take, Thursday’s report combines three intertwine­d environmen­t crises and tells the world what’s got to change. It calls for changing what government­s tax, how nations value economic output, how power is generated, the way people get around, fish and farm, as well as what they eat.

“Without nature’s help, we will not thrive or even survive,” SecretaryG­eneral Antonio Guterres said. “For too long, we have been waging a senseless and suicidal war on nature. The result is three interlinke­d environmen­tal crises.”

Thus the 168page report title is blunt: “Making Peace With Nature.”

“Our children and their children will inherit a world of extreme weather events, sea level rise, a drastic loss of plants and animals, food and water insecurity and increasing likelihood of future pandemics,” said report lead author Sir Robert Watson, who has chaired past U.N. science reports on climate change and biodiversi­ty loss.

The report highlighte­d what report coauthor Rachel Warren of the University of East Anglia called “a litany of frightenin­g statistics.” Consider:

⏩ Earth is on the way to an additional 3.5 degrees warming from now, far more than the internatio­nal agreed upon goals in the Paris accord.

⏩ About 9 million people a year die from pollution.

⏩ About 1 million of Earth’s 8 million species of plants and animals are threatened with extinction.

⏩ Up to 400 million tons of heavy metals, toxic sludge and other industrial waste are dumped into the world’s waters every year.

⏩ More than 3 billion people are affected by land degradatio­n, and only 15% of Earth’s wetlands remain intact.

⏩ About 60% of fish stocks are fished at the maximum levels. There are more than 400 oxygendepl­eted “dead zones” and marine plastics pollution has increased tenfold since 1980.

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