Eight ways to halt a global food crisis

There are serious challenges to global food supply everywhere we look. Intensive use of fertilisers in the US Midwest is causing nutrients to run off into rivers and streams, degrading the water quality and causing a Connecticut-size ...

To tackle child labor, start with consumers

Consumer education campaigns that raise awareness about the use of child labour in global supply chains can be an effective countermeasure against the practice, according to new research published in Manufacturing & Service ...

Rare earths: the latest weapon in the US-China trade war

They are used in everything from lightbulbs to guided missiles, but with China controlling 95 percent of the world's supply of rare earth metals, they are also a potentially powerful weapon in Beijing's trade war with Washington.

Fears rise China could weaponise rare earths in US tech war

The US has hit China where it hurts by going after its telecom champion Huawei, but Beijing's control of the global supply of rare earths used in smartphones and electric cars gives it a powerful weapon in their escalating ...

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