clean energy

Hydropower may be the future of Canadian power, but it won’t bring the environmental benefits many proponents tout.

Zimbabwe and its richer neighbor South Africa are in the throes of an electricity crisis. Alternative sources of energy are the solution.

2019 could end with a deceleration in overall carbon emissions.

The debate over how to best marshal the country's alternative energy sources may affect a new independence referendum.

If the world isn’t careful, renewable energy could become as destructive as fossil fuels.

Jair Bolsonaro’s government could roll back decades of progress on clean energy and reducing deforestation.

Solar power is the world’s most promising clean energy solution, but governments must abandon outdated policies for it to succeed.

Trump’s new enviro-rollback seeks to undermine the landmark accord, but an America First energy plan might not mean pulling out entirely.

Plus, a sub that stays dry, a B2-inspired battery, and a DNA scanner that catches poachers red-handed.

By monopolizing the mining of rare-earth metals, China could dictate the future of high-tech.

A naval laser light show, a cactus-inspired hydrogen car, and a new way to keep space clean.

Modi dreams of a renewable revolution. But with his government’s reliance on foreign investment, shoddy infrastructure, and crippling red tape, that dream could be over before it begins.