Defra figures reveal deep budget cuts to key business services from next year
Senator Rockefeller concedes he will not get a vote this year on proposals to suspend EPA powers
Controversial tax bill approved, extending support for wind, solar and biofuel industries
CBI's latest climate tracker shows 37 "critical" low carbon projects stuck in the planning system
Once-in-a-generation proposals have the potential to reshape the energy market - but only if the government holds its nerve
Matthew Spencer of the Green Alliance warns success of energy market reforms hinges of government's commitment to low carbon
Rogue Democrat insists he will not drop plans to suspend the EPA's right to regulate greenhouse gas emissions
Challenges critics to divulge projections for oil prices, arguing that rising prices strengthen case for low carbon investment