Leading green groups list their fears for the environment if present policy continues unchanged.
Reflecting heat back into space, seeding the ocean with iron, simulating the effects of volcanic dust - the problem with thinking big about fixing the climate is that the massive risks are far more expensive than the known costs of simply not screwing the planet up in the first place.
The failure by government to make the public aware of how climate change is affecting the UK exposes a loophole in key legislation.
In today’s runaway world, we can’t aspire to leave a monument lasting 1,000 years, but it would surely be shameful if we persisted in policies that denied future generations a fair inheritance and left them with a more depleted and more hazardous world.
In 2010, there was little to suggest that Ukip would comprehensively surpass the Greens. While Lucas won the seat of Brighton Pavilion, Nigel Farage came in third when he tried to oust John Bercow in Buckingham.
Lockheed Martin has announced that it already has a small-scale fusion energy generator. In ten years’ time, it says, it will have developed a reactor large enough to power a city and small enough to sit on the back of a truck.
The Mutual Defence Agreement is a US-UK nuclear deal that lays the foundation for replacing our Trident nuclear weapons system – it must be exposed and challenged.
These two world leaders are laughing while the world burns up - and they don't look like stopping any time soon.
The Tory MP and former cabinet secretary Owen Paterson voices his highly sceptical views on climate change and energy.
Where are the Lib Dems on green issues and how they are looking to differentiate themselves from the Conservatives and Labour on these?
The dangers of unsustainable irrigation practices, starkly illustrated.
The Zombie PM
The doomed premiership of Theresa May