Emissions

Boris Johnson warns dirty lorries and vans they have less than a year to comply with stringent emissions standards

Report finds bigger may be better when cutting emissions from Swedish timber trucks

Report calls for system of Tradable Energy Quotas for businesses and individuals

Path to Zero programme delivers cuts in water and power consumption

Environment minister unveils new targets to reduce smog-producing gases

Mandatory goals could help country meet 2020 targets, along with massive expansion of wind power

Government agency says transport and electricity generation will lead to rising emissions from 2012, despite anticipated fall in 2011

California ports test seawater scrubber that aims to slash sulphur oxide and diesel soot emissions

Label claiming bottled water is 'carbon negative' set to be challenged in US class action lawsuit

EU report warns legal difficulties may torpedo plans to bring shipping emissions into its carbon trading scheme