Sneaky Soil Pollution Found in California’s Salton Sea Area!

Hey kids! Did you know that dirt can sometimes be a secret polluter? 🌱🔬 Well, a new study from scientists at the University of California, Davis, found that soil in the Salton Sea area is releasing way more pollution than anyone thought!

What’s Going On?

The Salton Sea basin, which is in southern California, has been found to have soil that releases a gas called nitrogen oxide, or NOx for short. NOx is a type of air pollution that can make the air unhealthy to breathe and can create smog.

Soil Emits Pollution?

Yes! Soil can release NOx, especially in areas with lots of farming. The scientists discovered that the soil in this area releases about 10 times more NOx than what was previously recorded. That’s about 9.98 tonnes every day! 😮

Why is This Important?

NOx can lead to the formation of ozone and tiny particles in the air, which can cause health problems for people and animals. By knowing that soil is a big source of NOx, we can find better ways to keep our air clean.

What Can Be Done?

Now that we know soil is a big contributor to NOx pollution, farmers and scientists can work together to find solutions. This might include changing the way crops are grown or how the soil is managed.

The Bigger Picture

The Salton Sea area is one of the most polluted air regions in the United States. Understanding all the sources of pollution, including soil, helps us take steps to make the air safer for everyone. 🌎💚

Fun Fact!

The Salton Sea isn’t actually a sea—it’s a big, salty lake! It’s located below sea level and was created over 100 years ago by accident when a river flooded.

Reference(s):

Study shows overlooked NOx emissions in California's Salton Sea basin

cgtn.com