An agreement to tackle climate change was thrashed out at United Nations talks in Paris.
Event was held at Arup's offices in South Queensferry.
Congratulations to all the winners!
Nominated for Mackie's impressive new solar farm
Our response to the announcement from the Department of Energy and Climate Change
Climate change campaigners force their government to take tougher action on greenhouse emissions.
Our thoughts on the benefits of wind energy
Elon Musk Debuts the Tesla Powerwall