When disposed of properly, the raw materials that make up your PC can have a whole new life as everything from wedding rings to new computers
Prices for many recycable materials back approaching pre-crash levels as demand for waste paper, plastics and metals recovers
Report calls for global crackdown on food waste and expansion of organic farming to help tackle impending shortages
Crop-to-mouth carbon footprint from capital's food consumption totals 19 million tonnes a year
Changes to renewable energy incentives to help bolster the case for next generation of waste-to-energy plants
New report claims anaerobic digestion technologies fuelled by manure and slurry could provide enough power for two million homes
Survey shows excessive packaging still the norm, as councils call for retailers to pay towards landfill taxes
Top health and safety lawyer warns that industry's high accident rates could scare away would-be recycling and waste-to-energy investors
Yorkshire waste-to-energy plant takes "closed loop thinking" to a whole new level
Company kicks off biofuel initiative in Scotland, vowing to stop sending all UK food waste to landfill by the summer