Airliner to power one engine using mix of jet fuel and algae and jatropha-based biofuel
Energy giant to take 75 per cent stake in Peel Energy CCS, providing it with route back into carbon capture bidding process
UK start up to trial system combining carbon capture and biofuel technologies at Liverpool's John Lennon airport
Developing countries should not be technology testing ground, UN officials decide
Analysts predict price of polysilicon could halve over the next year, forcing down solar panel costs
$1.3bn solar farm to come online by 2010, producing 166MW of power a year
Schwarzenegger and co urge delegates at UN talks to follow their lead
EU delegates in Poznan claim the continent will go virtually zero carbon by 2050 if China and India sign up to binding emission reduction deal
High uptake of CDM projects and developed countries' lax targets will cause drop in 2009
"Evopod" aims to harness tidal energy in hard to reach deep water areas