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What you are eating, Social Media, The conference or event you're at...

Environmental experts recently called toilet paper "one of the greatest excesses of our age," leading to suggestions that Americans adopt reusable cloth toilet wipes as an environmentally friendly alternative. Gross?Maybe, but it's just one of a slew of slightly offbeat ways to save the environment.

The internet has wrought huge changes on our lives – both positive and negative – in the fifteen years since its use became widespread.

Homer evolves from a single cell organism into a couch potato.

Futurama extracted from Al Gore's 'An Inconvenient Truth' documentation!

The pets, which grow to be just 14in tall, have become so popular that they are now almost impossible to get hold of in Britain. They have even been snapped up by celebrities, including Harry Potter actor Rupert Grint, who plays Ron Weasley.