John Platt

John Platt

 John R. Platt is a freelance journalist specializing in environmental issues, cutting-edge technology, and entrepreneurship. He writes about endangered species for Scientific American and green technology for several publishers. John lives on the coast of Maine where he spends his spare time drawing cartoons. Visit him online at

John's most recent content

Meet the man who invented the emoticon ... in 1879

Take warning when the sky is red in the morning

What was Battle of the Frogs?

Why do birds sunbathe?

EPA: Proposed Pebble Mine could destroy Alaskan salmon fishery

Photosynthesis photographed for the first time

Butterflies change travel plans as U.K. warms

How your old cellphone could help stop illegal logging and poaching

Smithsonian cries uncle on bugs

Could a medicine used to treat gout also save our citrus?

How the Navajo code talkers helped win World War II

What is beach restoration?