They're behind efforts to preserve existing forest as well "Hambach forest from coal mining" https://www.theguardian.com/world/2018/oct/09/berlin-startup-offer

They're behind efforts to preserve existing forest as well "Hambach forest from coal mining" https://www.theguardian.com/world/2018/oct/09/berlin-startup-offers-1m-to-save-ancient-hambach-forest-from-coal-mining https://www.theguardian.com/world/2018/oct/09/berlin-startup... Also, I'm not sure it's fair to lump them in with well-meaning but ignorant weekend arborist.