David Attenborough – Humans are plague on Earth – Telegraph
http://www.telegraph.co.uk/news/earth/earthnews/9815862/Humans-are-plague-on-Earth-Attenborough.html
David Attenborough – Humans are plague on Earth – Telegraph
http://www.telegraph.co.uk/news/earth/earthnews/9815862/Humans-are-plague-on-Earth-Attenborough.html