Achim Wolf

Quetzal: Here I am again, greetings, Eduard, my friend. Since our committee has met… Billy: … pardon – first of all, greetings, my friend – tell me, I am really wondering about that, and I have also never asked about it, namely how is it that an answer can...

High-profile initiatives to plant millions of trees are being touted by governments around the world as major contributions to fighting climate change. But scientists say many of these projects are ill-conceived, poorly managed and often fail to...