Last updated at 05:28

The countryside that's being helped by dropping moss

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Find out why dropping moss balls is saving the countryside

Leah has been on board an amazing scheme to try and bring damaged UK countryside back to life.

And to be there - she's taken to the air! She's been on board a helicopter as it travels to a part of the Peak District in need of some help.

Big parts of the moors are bare, black and damaged from years of pollution.

So now, conservation groups are spreading balls of moss on the area to try and encourage it to grow, and to make the black parts green again.