Ebooks or physical books?
Let's talk sustainability!
-A
single paperback book produces from
1kg to 7,5 kg of CO₂, depending on size, type of paper, type of ink. The average is around
2,7 kg of CO₂*. That is equivalent to driving 7 miles (or 10 kilometres) with an average car.
-Printing a book requires
hundreds of liters of water
-As books are usually printed before they're sold, many books remain
unsold and wasted
-Manufacturing an
e-reader produces around
168 kg CO₂, equivalent to 417 miles (or 670 kilometres) with an average car. Numbers vary depending on the brand and materials used**.
-If you
charge your e-reader every 3 weeks, that produces around
3 kg CO₂ in a year.
-The emissions for
hosting and downloading books is
almost zero.
So.. what's the more sustainable option?
It
depends on how much you read.
If you read
more than 14 books a years, e-reading will be more sustainable and produce less CO₂.
If you read
less than that,
paperbacks will be the more sustainable choice for you, especially if you borrow them or buy them second-hand.
Note that textbooks tend to produce more CO2 because of the type of paper used, and obviously that bigger books produce more waste, so take these numbers as an average, and evaluate what could be the better option for yourself!
Studies:
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