Jade for courage, amethyst to improve concentration and rose quartz for love. Social media influencers are driving demand for quartz and gemstones. But these pretty materials are mined under ...
Industrial livestock farming is responsible for around 15 percent of global greenhouse gas emissions. It also requires huge amounts of land and water and is thought to be contributing to the rise in ...
Although Berlin welcomed me with cold and rainy weather, the openness and professionalism of the DW Documentary team brought ...
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