​I keep hearing about an initiative called the Great Big Green Week, what is it and when is it? The Great Big Green week has been going since 2021and is a brilliant initiative by the Climate Change Coalition, which represents more than a hundred organisations and a staggering 22 million people across the UK.

​I keep hearing about an initiative called the Great Big Green Week, what is it and when is it? The Great Big Green week has been going since 2021and is a brilliant initiative by the Climate Change Coalition, which represents more than a hundred organisations and a staggering 22 million people across the UK.