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Renewable energy and batteries can secure Australia’s electricity grid as effectively as coal and gas, new research suggests. The research, commissioned by the

Your editorial on adult education (21 March) rekindled memories of teaching evening classes as a lecturer for many years. It was a sheer

He has criticised Greta Thunberg for “alarmism” and wind power as “economic insanity” – but Nigel Farage appears to have made a U-turn

For two years, the Rwandan-born scientist Anita Etale has been leading efforts to develop cheap methods to clean contaminated water supplies, a widespread

The government has scrapped its flagship green homes grant scheme, the centrepiece of Boris Johnson’s promise to “build back greener” from the Covid-19

President Joe Biden is doubling down on his reset of his predecessor’s environmental policies by inviting Russian president Vladimir Putin and Xi Jinping

Cities around the world were turning off their lights on Saturday for Earth Hour, with this year’s event highlighting the link between the

If you want proof of how decisively the climate zeitgeist has begun to shift, you could look to Washington and the transition between

The BBC is airing a season of programmes for children about nature and the battle to save the planet, beginning with a series

Joe Biden has invited 40 world leaders to a virtual summit on the climate crisis, the White House said in a statement on