How Do ‘Trees’ Help the Environment and What Happens If They Disappear?

Trees are like air factories. They take in bad air and make good air for us to breathe. If there were no trees, we would have lots more bad air and not enough good air, it could be hard to live on Earth.

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Examples

A tree in the park helps make the air we breathe during the day.
If all trees disappeared, humans would have trouble breathing at night too.
A forest acts like a big team of air factories working together.

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Categories: Environment · trees,oxygen production,environmental impact,climate change,forests