World in Progress: Sustainable solutions for a better world | World | Breaking news and perspectives from around the globe | DW | 14.07.2021

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World

World in Progress: Sustainable solutions for a better world

Solar panels could spell the end of illegally tapped power lines in Brazil's favelas that are dangerous and have even led to fires! Rooftop gardens in a refugee camp in Lebanon bring a whiff of fresh, green air to the place and help with food security. And: The secret of chicken dung and a place where abandoned plants can find a new home.

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