Scientists have found a new way to cool down a planet that is getting warmer.

Another type of greenhouse gas is water vapor, which is mostly found in the atmosphere (new way to cool down) and makes the greenhouse effect stronger.

new way to cool down

As a key amplifier that makes the warming of our world stronger, water vapor is a powerful part of the Earth’s greenhouse effect. NASA says that without greenhouse gases, the Earth’s surface would be about 33 degrees Celsius (59 degrees Fahrenheit) warmer. The greenhouse effect is a natural process that helps keep the temperature of Earth where living things can survive. But over the past few years, the surface temperature has been going up because people are doing things like burning fossil fuels and cutting down trees, which is called global warming.

lowering the amount of water vapor in the air:

As per a study published in Science Advances, scientists from NASA and the National Oceanic (new way to cool down) and Atmospheric Administration. This might help counteract some of the warming that humans have caused.

It’s called geoengineering, and it’s generally not supported because it might have negative effects. It’s also not talked about as an alternative to lowering carbon emissions, but along with them.

We might not even be able to do this right now.

The Scheme

Scientists who study climate change are planning to use high-tech planes to drop ice particles about 11 miles (17 km) above the Earth’s surface, (new way to cool down) just below the stratosphere, which is where the air slowly rises. Then, the cold air and ice rise to where it’s coldest. This makes the water vapor freeze and fall, drying out the atmosphere.

new way to cool down

What good does that do?

Injecting two tons a week would be the most it could do. The study did say, though, that it wasn’t much and shouldn’t be used instead of lowering smog.

Other scientists said that the trouble is that the team doesn’t know what side effects might happen.

Changing Earth’s atmosphere on purpose to stop climate change is likely to lead to a lot of new problems, according to Andrew Weaver, a climate scientist at the University of Victoria who wasn’t involved in the study.

How Does Water Vapor Keep Heat In?

Water vapor is also a greenhouse gas, and it is most common in the atmosphere new way to cool down. However, NASA says that it is not the main cause of Earth’s warming right now. This is a result of it, not the cause.

new way to cool down

If the amounts of methane and CO2 in the air rise, more water vapor is made because more water evaporates. The amount of water vapor in hot air goes up because it holds more water.

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