Related topics: greenhouse gas emissions · biofuel · oil

To the moo-n: Cow dung fuels Japan's space ambitions

Japan's space industry opened potentially an udder-ly new chapter on Thursday with a start-up testing a prototype rocket engine that runs on fuel derived purely from a plentiful local source: cow dung.

'Unabated': a word to split the world at COP28

The outcome of the most important climate negotiations in years could rest on the ambiguity surrounding one linchpin term, according to experts: "unabated fossil fuels".

Climate negotiators get down to business at COP28 summit

COP28 is approaching the end of the first week and the kings, presidents and prime ministers have flown off. Now, hundreds of seasoned climate diplomats must get down to the tough job of negotiating a text that everyone can ...

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