"This election can be a turning point in history. The moment where we can deliver a better Britain... Continuing as we are is not an option"
Thank you everyone, and particularly thank you Caroline [Lucas] - for being the standout MP in the parliament of 2010, just as I'm sure you'll be the standout MP of the parliament of 2015 and onwards!...
EXCLUSIVE: Labour's Barry Gardiner attacks government over Clean Growth Strategy's failure to meet either current emissions targets or mooted net zero goal
New survey reveals share of fund managers who expect value of oil firms to drop in coming years has doubled in the last 12 months
There's much more to do before the government can claim to be a climate leader, warns Labour's Barry Gardiner
Café chain declares 'you'll need to bring your own cup'