Read our briefing on why Europe should move to 30% in January.

Guardian 22nd July 2010 - Rich countries to pay energy giants to build new coal-fired power plants
BBC News 20th May 2010 - UK 'will push EU on CO2 targets'
Business Week 29 April 2010 - EU Emitters Face Deadline as CO2 Rises Above Recession, Fraud
BBC News 21st April 2010 - 'Paltry' Copenhagen carbon pledges point to 3C world
BBC News 20th April 2010 - EU can afford to increase its climate ambition
Le Monde 2nd April 2010 - Les émissions de CO2 des industriels européens ont baissé de 11% en 2009
Guardian 1st April 2010 - EU emissions have dropped, but carbon credits can mean future pollution
Wall Street Journal 24th March 2010 - Europe's Cap-and-Trade Lesson
Financial Times 17th March 2010 - Enel sounds alarm over tight emission rules
Click Green 14th March 2010 - Power companies Endesa and ENEL top Euro list of carbon offsetters
Voice of America News 12th March 2010 - Top Polluters Dodge EU's Tough Carbon Trading Measures
Guardian 12th March 2010 - Industries hoarding greenhouse gas emission permits
Associated Press 12th March 2010 - Group: polluters use offsets to avoid carbon cuts
Business Week 11th March 2010 - Endesa Used the Most CO2 Offset Credits in EU, Sandbag Says
ENDS Europe 11th March 2010 - Endesa largest EU CO2 offsetter in 2008 – report
The Swedish Wire 8th March 2010 - Swedish steel maker SSAB a 'carbon fat cat'
The National 6th March 2010 - 10 ‘fat cats’ getting rich from carbon quota trading
AFP 6th March 2010 - EU's 'carbon fat cats' get rich off trading scheme: study
Actu-Environment 5th March 2010 - ArcelorMittal et Lafarge ont eu les plus gros surplus de quotas de CO2 en 2008
EurActiv 5th March 2010 - Steel, cement to cash free emission permit billions
Environmental Leader 5th March 2010 - Ten Companies to Take in $4.4B in EU Carbon Permit Profits by 2012
ENDS Europe 4th March 2010 - ETS surpluses 'will harm some firms in phase 3'
TreeHugger 1st February 2010 Oh Canada, Your Greenhouse Gas Emission Reduction Pledge is Actually an Increase
AFP 17th January 2010 EU pushes for deeper carbon emission cuts
ClickGreen 7th December 2009 UK's richest man could make more than £1bn from carbon trading scheme
Economic Times 7th December 2009 ArcelorMittal May Gain 1 b Pounds on Carbon Credits
StockWatch 7th December 2009 - ArcelorMittal Stands to Gain 1 Billion Pounds from European Scheme
EcoFriends News 7th December 2009 - ArcelorMittal is the biggest beneficiary of the EU Emissions Trading Scheme
Sunday Times 6th December 2009 - Carbon credits bring Lakshmi Mittal £1bn bonanza
Channel 4 News 4th December 2009 - Carbon offsetting Channel 4 News from Brazil
The StarPhoenix 27th November 2009 - PM must avoid phony targets
The Guardian 26th November 2009 - What do the US and China's emissions targets actually mean?
New York Times 9th November 2009 - Carbon Markets Struggling to Emerge From Communism's Rubble
Terra news 30th October 2009 - Gli obiettivi di Bruxelles e gli squilibri dell’emission trading
Xinhua 26th September 2009 - British secretary for climate change will "fight for the most ambitious deal" in Copenhagen
Guardian 25th September 2009 - Free runners jump into climate change campaign to encourage world leaders to take giant leap at Copenhagen
Business Green 24th September 2009 - EU emissions trading scheme in turmoil after Poland wins right to raise carbon cap
Heise Online August 29th 2009 - RWE: Europameister der Klimasünder
CNET news August 5th 2009 - Sandbag is bagging carbon credits
Eco Friendly News August 5th 2009 - Sandbag purchases carbon dioxide emission credits from Guy's Hospital
EurActiv July 23rd 2009 - Industry stands to win over 5 billion euros from ETS
Carbon Finance July 22nd 2009 - Mayday call for the EU ETS
The Guardian July 22nd 2009 - Meet Belcha - Europe's biggest carbon polluter (and it's about to get even bigger)
BBC News Online July 22nd 2009 - EU soft on polluters, greens say
Low Carbon Economy July 21st 2009 - EU carbon emissions trading policy accused of floundering
The Ecologist July 21st 2009 - Europe's failing carbon emissions trading system
Los Angeles Times July 20th 2009 - Campaigners say EU carbon trading program may allow polluters avoid emissions cuts
Ends Europe July 20th 2009 - Campaigners call for urgent reforms to EU ETS
Business Green July 20th 2009 - Government defends carbon trading strategy
Financial Times July 20th 2009 - Emissions delay
BBC News Online July 20th 2009 - Harrabin's notebook: Carbon trading
The Guardian July 20th 2009 - Carbon emissions trading system 'seriously flawed'
The Guardian July 14th 2009 - The dawn of carbon budgeting: now every tonne counts in government climate change strategy
Guardian April 24th 2009 - If carbon capture works we will be doing the world a favour
Guardian April 23rd 2009 - We can't rely on the markets alone to fight climate change
Business Green April 1st 2009 - NGOs slam emissions trading policy: EU emissions trading scheme will deliver no real change without tighter caps
Guardian March 19th 2009 - Worlds of business and activism collide at carbon trading conference
Guardian March 18th 2009 - Is the EU moving the goalposts on climate change?
Guardian March 17th 2009 - Carbon trading: pulling the cap on tight at Copenhagen
Guardian March 16th 2009 - Are carbon traders lining their pockets or saving the world?
Guardian January 29th 2009 - Carbon: a market we can't allow to fail
Guardian January 29th 2009 - Bryony Worthington, European commission proposals start gun to find Kyoto successor
Guardian January 28th 2009 - Bryony Worthington, Just a money redistribution exercise where we foot the bill
Guardian December 12th 2008 - This won't deliver without a global deal
D la Repubblica delle Donne December 6th 2008 - Bryony Worthington, Hope for the climate
Guardian September 12th 2008 - Sandbagged: Dealing a blow to carbon trading
Guardian Science Weekly podcast June 23rd 2008 Carbon credits - with a difference