Films | The green transition
How can the world’s energy be decarbonised?
We answer your questions on how the sector can become more sustainable
![](https://www.economist.com/cdn-cgi/image/width=1424,quality=80,format=auto/media-assets/image/20211223_FLP001.jpg)
With energy systems emitting the majority of global greenhouse gases, the sector urgently needs to decarbonise to meet climate targets. Vijay Vaitheeswaran, The Economist’s global energy and climate innovation editor, answers your questions on how power can be produced and used more sustainably.
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The World Ahead
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