March 22, 2019, is World Water Day. Water is a basic human right. According to the United Nations, water scarcity affects more than 40% of people (40% !) around the world, and this is projected to increase with the rise of global temperatures. Providing clean water and sanitation for all is a huge challenge.
Space technologies can’t solve the problem, but it can help: European Space Agency (ESA) has published a video to celebrate World Water Day 2019 and to take a look at ways that space can help this global challenge.
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