How to save our dying forests

This week, we bring you an episode of DW's On the Green Fence, hosted by Neil King. In it, he heads to the forest in search of urgent answers on how to save them. Around the globe, climate change and severe droughts have wrought havoc on forests far and wide. As forest dieback increases, even young trees are dying. So what happens if we lose our forests? And what we can do to stop it?