BBC News: Climate change: Arctic reindeer numbers crash by half

http://www.bbc.co.uk/news/science-environment-46516033

BBC News: Reality Check: Your Christmas tree’s carbon footprint

http://www.bbc.co.uk/news/science-environment-46445679

BBC News: Nasa’s Voyager 2 probe ‘leaves the Solar System’

http://www.bbc.co.uk/news/science-environment-46502820

BBC News: Climate change and the UK: Five good and bad things

http://www.bbc.co.uk/news/science-environment-46509495

BBC News: Amount of deep life on Earth quantified

http://www.bbc.co.uk/news/science-environment-46502570

BBC News: Red squirrel DNA discovery in Ceredigion ‘could help conservation’

http://www.bbc.co.uk/news/uk-wales-46508702

How to live plastic-free: Some tips to get you started – BBC Three

https://www.bbc.co.uk/bbcthree/article/916654ec-0be0-4c55-b7c1-05f1aa7af80e

BBC News: The violent solar storms that threaten Earth

http://www.bbc.co.uk/news/science-environment-46260959

BBC News: The terraced house inside a laboratory

http://www.bbc.co.uk/news/business-46430620

BBC News: World’s strangest sharks and rays ‘on brink of extinction’

http://www.bbc.co.uk/news/science-environment-46420736