Hot Stuff: How espresso machines cause global warming

❖ Part of the Coffee's Carbon Footprint series

Reducing coffee’s carbon footprint by tackling the energy consumption of espresso machines

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Calculating the Coffee Industry’s Carbon Emissions

❖ Part of the Coffee's Carbon Footprint series

Carbon dioxide is colourless, tasteless and odourless, but it’s everywhere and causing global warming. So how do we work out how much carbon is emitted to make a cup of coffee?

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Our Digital Carbon Emissions are part of the Coffee Industry’s Environmental Impact

Let’s be aware of our online carbon footprint, and how United Baristas is offsetting your use of our services.

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Global warming is the biggest threat facing humanity. If all else fails, could geo-engineering be the answer?

Solar geo-engineering is controversial. There are strong reasons not to do it. But if current methods of countering global warming fail, then the last resort may be to artificially control the global temperature. The Economist investigates.

More Global warming is the biggest threat facing humanity. If all else fails, could geo-engineering be the answer?

Available until 20 August 2021

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