Supporter, today is Earth Day and we're celebrating National Parks and the glorious species which call them home.

Despite nature being under threat in the UK, iconic species like beavers, curlews, red squirrels and cuckoos can be found in our National Parks. Our recent report shows that National Parks are currently among the last refuges for many species on the brink of being lost from the UK.

This is a clear indication of the value of our Parks for nature, but we need your help if species in National Parks are to thrive and allow numbers to recover.

You've already helped us raise an incredible £15,000 to revive our Parks with the Big Give, but there's still a long way to go, will you help us reach our goal of £20,000?