Today I Learned (TIL)

Today I Learned (TIL)
Cleantech Finland65 Pin-lisäykset158 Seuraajat
TIL: Sustainable energy could save USD 4 trillion by 2050.    --- Read more here: http://www.euractiv.com/climate-environment/wwf-head-sustainable-energy-save-interview-517757

TIL: Sustainable energy could save USD 4 trillion by 2050. --- Read more here: http://www.euractiv.com/climate-environment/wwf-head-sustainable-energy-save-interview-517757

TIL: Arctic sea ice could disappear entirely over the summer period by 2040.

TIL: Arctic sea ice could disappear entirely over the summer period by 2040.

TIL: The Arctic sea ice and glaciers to shrink by around 11.1% each decade.

TIL: The Arctic sea ice and glaciers to shrink by around 11.1% each decade.

TIL: A hurricane releases 50-200 trillion watts of heat energy.

TIL: A hurricane releases 50-200 trillion watts of heat energy.

TIL: Energy cannot be destroyed or created - only transformed.

TIL: Energy cannot be destroyed or created - only transformed.

TIL: The word "energy" comes from the Greek "energeia", meaning operation, activity.

TIL: The word "energy" comes from the Greek "energeia", meaning operation, activity.

TIL: Approx. 30% of energy used in buildings is used inefficiently or unnecessarily.

TIL: Approx. 30% of energy used in buildings is used inefficiently or unnecessarily.

TIL: Investing $ 1 in sanitation generates a return of $ 5.

TIL: Investing $ 1 in sanitation generates a return of $ 5.

TIL: 1.1 billion people defecate in the open.

TIL: 1.1 billion people defecate in the open.

TIL: 2.5 billion people do not have a clean toilet.

TIL: 2.5 billion people do not have a clean toilet.

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