Jesse LaBrocca, founder of Hack Forums, in a message explaining why the section was being closed. The "recent events" are likely to be the attacks of 21 October that briefly took down popular websites such as Reddit, Twitter and Spotify as well as many others. Analysis revealed that historic amounts of data had been used to cause the disruption. A UN review of national plans to cut carbon says they are well short of the levels needed to keep the rise in global temperatures under 2C. Many scientists say that technology to remove carbon from the air will now be needed to meet the Paris targets. "We are moving in the right direction: the Paris Agreement will slow climate change, as will the recent Kigali Amendment to reduce