Cleantech

Innovative pilot projects may grab the headlines, argues Forum for the Future's Steph Draper, but it is scaling up effective technologies that holds the key to decarbonisation

Fresh from warnings over the potential impact on environmental regulations, campaign groups slam proposed treaty as "threat to democracy"

Public asked which global problem they want to make eligible for £10m prize

Green homes, sustainable cities, carbon capture and utilisation, and climate risk the big winners as Climate-KIC awards fresh funding

Forget what detractors say - many of the world's corporate and political leaders are united in their urgent desire to build a green economy

Energy ministers highlight how low carbon economy can make "a key contribution to enduring energy security"

Countries agree to promote low carbon business opportunities and collaborate on clean technology

Intelligent Energy confirms that Upp personal energy device has secured crucial technology certification

Shadow Business Secretary Chuka Umunna urges government to cease export finance to coal industry and calls for new town twinning programme with Africa

Company to work with US biofuel company Total on technology that could lower the cost of sustainable aviation fuels