Why Singapore Purposefully Releases 5 Million Mosquitos a Week

Start learning complex topics simple for 20% off by being one of the first 200 to sign up at http://Brilliant.org/HAI Get a Half as Interesting t-shirt: https://standard.tv/collections/half-... Suggest a video and get a free t-shirt if we use it: http://halfasinteresting.com/suggest Follow Sam from Half as Interesting on Instagram:   / sam.from.wendover   Follow Half as Interesting on Twitter:   / halfinteresting   Discuss this video on Reddit:   / halfasinteresting   Video written by Adam Chase Check out my other channel:    / wendoverproductions