Land deals meant to improve food security may have hurt

Large-scale land acquisitions by foreign investors, intended to improve global food security, had little to no benefit, increasing crop production in some areas while simultaneously threatening local food security in others, ...

Foreign farms increase the risk of conflicts in Africa

For the first time, researchers point to areas in Africa where foreign agricultural companies' choice of crops and management of fresh water are partly responsible for the increased water shortages and greater competition ...

Thermosolar power station in Spain works at night

A unique thermosolar power station in southern Spain can shrug off cloudy days: energy stored when the sun shines lets it produce electricity even during the night.

How foreign purchases of U.S. homes impact prices and supply

Housing markets are preferred destinations for foreign investors looking for yields, vacation homes or safe havens, or for those dodging tax restraints and corruption crackdowns in their home countries. But demand for U.S. ...

China tightens rules on transferring tech know-how

China has issued new guidelines on transferring intellectual property rights from Chinese firms or individuals to foreign investors, as global tensions rise over technology theft.

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