Made in Germany: Global forests under threat
Forests help to purify the air, they provide wood and protect against the erosion of land. And yet they're being steadily decimated, to make way for mining, farming or the building of new cities. Then there are the forest fires, like in the Amazon. This year has seen some of the worst wildfires in years. And, of course, climate change. Made in Germany looks at preservation and reforestation.