An emissions performance standard would mean no more unabated power stations.

We almost did it. Thousands of you emailed your MP via our website, WWF's, and with online campaigners 38 degrees. And they listened, and turned out to vote, and we almost secured an emissions performance standard - a legal limit to pollution which would have stopped dead any future plans to build dirty, unabated coal power stations.

It's been a long, difficult and wild ride at times, but an end to climate damaging carbon emissions from new coal power stations could be in sight at last. Finally, some politicians seem to have recognised that we can't cut our CO2 emissions by 80 per cent by 2050 AND keep pumping the stuff out of our power plants - hooray!

Last December the government announced a new energy bill that explicitly recognises this reality. So far so good - but (as you'll be shocked to discover) there's a problem. As yet the bill has no teeth - whilst it says that new power stations must be able to capture some of their emissions from the get go, it contains no guarantee that by 2025 all carbon emissions from coal must be captured, and that's the bit that really counts.