To encourage planting more trees

Background

As the government have lots of influence i would like to ask that you would encourage it and maybe help plant more. I believe that it would benefit the UK if we have more trees. it would increase oxygen production and give us a more green London.

Additional details

The government have a lot of influence. And it would benefit the people to have more nature and oxygen. As I firmly believe that nature in London is diminishing. so i want to encourage he people of the uk to grow a tree or two around in they're area