Staff at a waste tip in Grimsby have given the site a scary makeover, using household rubbish, ahead of Halloween. The ...

Rotting landfill produces methane, a greenhouse gas at least 28 times more potent than carbon dioxide. If you mine the gas and turn it into electricity, you can reduce emissions and power homes.

A local council has finally stepped in to clean up a mountain of illegally dumped rubbish that would not stop growing. A vacant lot in Craigieburn, north of Melbourne, had steadily piled up with ...