Lessons from how we tackled acid rain can be applied to our world today. Skip to main content. Scientific American. Opinion. October 25, 2023. 5 min read. The World Solved Acid Rain.

Acid rain describes any form of precipitation that contains high levels of nitric and sulfuric acids. It can also occur in the form of snow, fog, and tiny bits of dry material that settle to Earth.

According to Statista, approximately 34% of cities monitored in China experienced acid rain in 2020. "We still have more acidity in rain than we should have," he said. "It's still not back to normal." ...

Decades ago, acid rain was one of the world’s most alarming environmental crises. Pollution from coal power plants and cars made rainfall so toxic that it killed fish, wiped out forests, and ...

Acid rain has been reduced in the United States, Europe, Japan and South Korea but the opposite is true in fast-growing East Asian megacities, ... Acid rain still plagues parts of the world.

In the 1970s, acid rain was one of the most serious environmental threats in North America and Europe. The air was so laden with pollution from coal power plants and cars at the time that it ...

As Scientific American reports, acid rain is a continuing and growing problem; forests and animals all over the world (including the U.S. East Coast) are indeed facing catastrophe.

Problem solved, right? Not so fast. Rain in the eastern United States is still relatively acidic. As you can see on this map from 2007, most rainwater in the region has a pH level between 4.3 and 4.8.

Currently, there are no data that show how much acid rain is produced by each country, so for our list of 8 countries that produce the most acid rain in the world, we had to take a different approach.

Acid rain already has caused problems in northeast Florida. In August 1986, acid rain did $275,000 worth of damage by corroding the paint on 2,000 BMW cars parked at the Jacksonville port.