Pinterest • The world’s catalog of ideas

Explore these ideas and more!

A fish sculpture constructed from discarded plastic bottles rises out of the sand at Botafogo beach in Rio de Janeiro. The city is host to the UN Conference on Sustainable Development, or Rio+20, which runs through June 22.

from Laughing Squid

Child’s Skull Showing Both Baby and Adult Teeth

Child's skull with baby teeth and adult teeth, Hunterian Museum, London by Stefan Schäfer, via Flickr

Fractal-like patterns are found widely in nature, “in phenomena including clouds, river networks, geologic fault lines, mountains, coastlines, animal coloration, snow flakes, crystals blood vessel branching, ocean waves and many others.”