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Handled right, AI has potential to bring back middle-skill jobs lost to the rise of computers, economists argue. Or, like the mechanized mills of the past, it could toss whole sectors out of work.
Small-scale fishing has long been ignored by public policy, scientific research and global economics, but its potential to help end hunger and poverty is huge. New work is bringing it out of the shadows.
Nigeria is pioneering the development of small, off-grid solar panel installations to bring reliable electricity to remote communities — setting a model for other African countries
Getting our homes and workplaces to be energy efficient has major benefits — but not when it is done one window at a time. Here’s why deep retrofits and biomaterials are key to more sustainable living.
We need new fuels to transport people and goods around the globe as society moves away from coal, natural gas and oil. Here’s how things are shaping up.
Evidence that the approach helps to save trees, preserve ecosystems and reduce carbon emissions is often hard to come by. But it can succeed if it’s done right, says an economist.
OPINION: Zero-deforestation supply-chain commitments aren’t protecting tropical forests as much as hoped. But they might, if the same standards were applied to domestic and export markets.
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