James Hansen: emissions trading won't work, but my global 'carbon fee' will
- Written by The Conversation Contributor
James Hansen says currently proposed carbon pricing schemes won't solve the problem.Perrot Thomas/Place to B/Flickr.comFormer NASA climate scientist James Hansen has called for a global “carbon fee” in which fossil fuels are taxed when they are produced or imported, rather than when they are consumed.
Under his proposal, countries would...








