Dr Gail Bradbrook hit back at Today presenter over the suggestion activists are 'privileged'.
"You would have to be pretty stupid not to realise it is a just cause."
Populations have dropped 40%.
The world’s tallest land mammal, the giraffe, has experienced a “devastating decline” in recent years as global populations
We are connected to this world in more ways than imaginable, in the ground and in the air; everything is made up of the basic building blocks of life, carbon, oxygen and nitrogen. Trees are one of these givers of life, and how humans and trees correspond to give each other life is one of the most fundamental, yet essential aspects of ecology that much of the world lets slip from their minds...