Green TED Talks

Here are some TED Talks related to green energy that I found interesting. Click in to the link to see a full breakdown of each talk and watch the video.

	David MacKay: A Reality Check on Renewables This theorist and computer scientist puts in perspective the amount of land we would need to devote to renewable energy to satisfy our energy needs.
	Steven Cowley: Fusion is Energy's Future Physicist Steven Cowley discusses the current status and potential of nuclear fusion, an unlimited energy source.
	Donald Sadoway: The missing link to renewable energy MIT's Donald Sadoway gives an interesting sermon on one potential future for large energy grid storage, liquid metal batteries, with great delivery and comic effect.