Policy

As government prepares to unveil electricity market reforms, Energy and Climate Change Secretary slams critics' "arithmetically wrong" calculations

Tough new targets to cut emissions from US power plants

Bi-partisan deal aims to end tax breaks while extending support for cellulosic ethanol

Yellowstone river oil spill throws spotlight on ExxonMobil and regulators

Agreement to end controversial biofuel tax breaks could come as early as today

Australian Prime Minister ditches plan to target 1,000 companies, and says carbon tax will affect only 500 firms

UK climate secretary to tell defence experts that conflict caused by climate change risks reversing the progress of civilisation

MPs criticise Treasury's use of fiscal regime to raise revenues rather than change behaviour

BusinessGreen Charter unveiled to mark tonight's inaugural Leaders Awards