How Much Energy Goes Into Making a Bottle of Water?

(PhysOrg.com) -- Most people who buy bottled water have access to clean drinking water virtually for free (in the US, tap water costs less than a penny per gallon, on average). Nevertheless, the consumption of bottled water ...

Container rethink: Ooho team cooks up water holder

(Phys.org) —Think about it. A Sunday in the park. Trashbins overflow with plastic water bottles cast off by joggers, power walkers and their cheering supporters. They have gone home after a charitable athletic event to ...

Enzyme breaks down PET plastic in record time

Plastic bottles, punnets, wrap—lightweight packaging made of PET plastic becomes a problem if it is not recycled. Scientists at Leipzig University have now discovered a highly efficient enzyme that degrades PET in record ...

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