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John Grant, The Conversation

An oil company accurately forecast climate change in the 1970s – but chose to do nothing about it

What if the senior executives of Exxon had seen their research as a business opportunity?

John Grant, The Conversation
· Feb 06, 2023 · 11:30 pm
Moon’s surface has enough oxygen to sustain 800 crore humans for 1 lakh years – but there’s a catch

Extracting the gas from the layer of lunar rock and fine dust would require a lot of energy and substantial industrial equipment.

John Grant, The Conversation
· Nov 14, 2021 · 09:30 pm