Poisonings, robberies and smuggling: Ever since white truffles became more valuable than gold, Italy's truffle collectors have been at war with each other.
African ranchers are forced to seek new pastures after traditional grazing lands have dried up, putting them on a collision course with local farmers. In some areas, lands previously herded are being used for farming.
On this week's eco@africa, we see how climate change can promote democracy, find a good use for coffee grounds and visit an architect who is reviving an ancient African construction technique. All this and more!
Terrorism and climate change are widely considered as the two most significant threats of our time, but what few realize is to what extent the two are connected.
The adverse effects of climate change and global warming have been increasingly felt by Iran over the past decade. DW spoke to Iran's COP23 delegation chief Majid Shafie-Pour about actions to mitigate these problems.
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