Science & Technology - Episode 44

Rae Johnston – Science & Technology Journalist and Wiradjuri woman. Source: Rae Johnston

The rate the world needs to reduce coal and gas power to limit global warming to 1.5 degrees has no historical precedent - How Facebook controls the ads you see - COVID-19 recovery plans are failing to account for climate change - New invention: this wooden steak knife is as tough as nails.

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