TED's internationally-focused flagship event announces its thought-provoking theme

Whimsical project in Finnish capital combines urban gardening, sustainable design and public transit

Poetic works created from discarded Guggenheim Museum tickets

Combining art and science, a Russian designer applies geometric graphics to landscape photos

Melancholic imagery from the Brighton-based photog

A British artist stitches recycled paper into cool objects

Dreamy shots from next-generation Aussie photographer

Nature reigns supreme in epic pics from Brit photographer

But will it cause more problems that it fixes?