Digital damage: Is your online life polluting the planet?

Choosing digital meetings, shopping and even exercise classes over their in-person alternatives can substantially reduce greenhouse gas emissions by avoiding transport-related pollution, but the environmental impact of our ...

A sustainable path to eliminate hunger in africa

To feed Africa's growing population, agricultural-food systems need to be modernized. In a new study, researchers analyzed how continental free trade and agricultural development could ensure sustainable food security for ...

Growing cereal crops with less fertilizer

Researchers at the University of California, Davis, have found a way to reduce the amount of nitrogen fertilizers needed to grow cereal crops. The discovery could save farmers in the United States billions of dollars annually ...

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