Solutions

It pays to go in an Indian public toilet

India's residents are earning close to a dollar a month by using public urinals in a scheme launched by authorities to promote hygiene and research in rural areas.

Dutch venue makes clubbing environmentally friendly

A club where dancers generate power to light the floor, drinks come in recyclable cups and toilets flush with rainwater has opened in the Netherlands, hoping to lure environmentally conscious clubbers.

Daryl Hannah sticks to bio-fuel

The IMF has declared that arge increases in bio-fuel production in the US and Europe are behind a steep rise in global food prices, but teepee-lover Daryl Hannah doesn't care.