Campaigners from climate change charity 10:10 then took bouquets of pinwheels to the Treasury along with a petition signed by just under 18,000 wind power supporters. As scientists declare 2016 the hottest year on record, campaigners are calling for government funds to be urgently redirected away from fossil fuels and to the development of clean energy. Parliament square, Westminster London. 17th November 2016. <br />
(photo by Andrew Aitchison )