'Blue finance' hopes to put oceans on a sustainable path

The world's oceans are set to become an increasingly vital resource for helping the planet cope with soaring population growth, but officials are only beginning to craft regulatory frameworks that would ensure "blue financing" ...

Study examines diversity, social mistrust

Some researchers have argued for years that high rates of ethnic diversity in a community can eat away at social capital, the interconnectedness among neighbors that helps give rise to a functioning society. A new study led ...

Cryptocurrencies need close scrutiny, monitor warns

An international financial monitor warned world leaders Tuesday that wider use by retail shoppers of cryptocurrencies like Libra, unveiled last week by Facebook, would need "close scrutiny" by regulators.

How a 'repair economy' creates a better community

John switches on the power saw he's bought secondhand on eBay. The machine "arcs—shooting out a visible electric charge. So he takes it apart to investigate. He identifies the problem: the field coil, a current-carrying ...

Empowering African farmers with data

With a couple billion more people estimated to join the global population in the next few decades, world food production could use an upgrade. Africa has a key role to play: Agriculture is Africa's biggest industry, but much ...

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