And weed trimmers, jet skis and small boats
Shops and restaurants banned from leaving doors open while air conditioning is running in attempt to curb energy use
Report claiming solar panels take over 100 years to recoup their value is just plain wrong, say manufacturers
Energy firms, wind industry and providers of energy efficient technologies all welcome Brown speech, but backbenchers furious over rejection of windfall tax
Employers' body working with banks on development of new services to support green building improvements
Speculation that green considerations will fall by wayside in economic crisis proved wrong
Improved aircraft design and air traffic management leads to three per cent cut in emissions since 2000
Influential committee votes in favour of measures that green groups claim would weaken fuel-efficiency standards
Clean Power Technologies using steam to capture waste heat energy from combustion engines in refrigeration trucks
Local opposition to one gigawatt scheme quashed as government looks to meet CHP targets