For artist and chef Jim Denevan, ephemeral land art and sustainable food provide the same charge.

Waste and the environment - the clock is ticking.

3D and video merged in sublimely beautiful bit.

Climate change "pop" art.

UK green design trailblazer Nicola Giuggioli on sustainablility and design.

How to halt global warming...NOT.

Beautiful gloom from Trunk Animation Studio

Billboard Vinyl Finds New Life as Public Art.

Major Dutch causeway to embark on a new, green future.

SWEATSHOPPE's video grafitti stretches the boundaries of the artform.