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There isn't enough 'sustainable' aviation fuel to make a dent in our emissions, and there won't be for years
The UK chancellor, Rachel Reeves, has described so-called sustainable aviation fuel (SAF) as a "game changer." As she ...
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Green hydrogen is a clean fuel, but South Africa's not ready to produce it: Energy experts explain why
Every day, millions of engines and factories burn fossil fuels, releasing carbon dioxide—a greenhouse gas that traps heat in ...