Cities

Zooming in on the microbial biodiversity that populates our internal and external ecosystems, impacting all aspects of our lives

Experts have called for evidence-based approaches and community engagement to grow forests across Africa and improve livelihoods.

From sustainable sneakers to street artists in New York City, here's our pick of this year’s top stories on sustainable lifestyle.

The collapse of the steel industry hit Luxembourg's Belval region hard. Now a €2 billion project seeks to revitalize it through research and innovation.

Known for its fashion, food and dancing, Ghana's capital Accra is a kaleidoscope of cultures from around the country and West Africa at large.

From flood protection to drinking water, wetlands provide a wide variety of ecosystem services to cities around the world.

Artist Melissa McGill uses traditional sailboats to speak on climate change, water health and the importance of history to the sinking city's future.

In this news roundup: Germany bets on hydrogen, IPCC warns of impending food crisis, and blockchains ensure ethical cobalt in electric cars.

In this news roundup: Cambodia says no to U.S. trash, Greta Thunberg's new pop-rock hit, and how Pacific islands could morph to survive climate change

Our best summer reads: sustainable cities in Japan and Germany, activism in Fiji and South Africa, and showcasing the future of bamboo in China

Revisiting an important waypoint in the story of climate change