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Trees

New app encourages Londoners to pay more attention to trees on their daily walk

Here’s how we plant 2 billion more trees in the UK

Africa’s Great Green Wall: 8,000km of trees that could save millions of lives

London’s urban ‘forests’ can store almost as much carbon as tropical rainforests

The UK’s ancient woodland is in crisis – and Theresa May’s greenwash can’t hide it

This map of London lets you indulge in your own tiny bit of environmentally-friendly anti-Trump resistance

Australia's cities need more trees – but that means cutting some down

Can trees help cool our cities down?

Where is the world's largest Christmas tree?

Do trees really help clear the air in our cities – or are they trapping pollutants at street level?

The story of Melbourne's "tree-mail" shows that trees are more than just an ecosystem

Hot Topics

What makes a city feminist?

What makes a city feminist?

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Public spaces are essential – but not yet equal

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What can the Biden administration do to reform zoning?

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