Luckily, scientists had the foresight. Starting in 1975, Dr. Oliver Ryder and his team at the San Diego Zoo started banking endangered species,
Ryan Phelan: The intended consequences of helping nature thrive | TED · TED
2 examples from real videos — listen, replay, loop.
Luckily, scientists had the foresight. Starting in 1975, Dr. Oliver Ryder and his team at the San Diego Zoo started banking endangered species,
Ryan Phelan: The intended consequences of helping nature thrive | TED · TED
Luckily, scientists had the foresight. Starting in 1975, Dr. Oliver Ryder and his team at the San Diego Zoo started banking endangered species,
Ryan Phelan: The intended consequences of helping nature thrive | TED · TED
or where in your city do you live? In San Diego, they used Walk Score -- Walk Score rates every address in America
Jeff Speck: The walkable city