In the U.S. you have a policy that differentiates between carbon capture, for example, from a flue stack, which is cheaper to achieve, and carbon capture from the atmosphere.
The U.S., and the states of California and Oregon in particular, have differentiated between carbon capture from the atmosphere, which is ultimately what everybody is going to have to do to achieve net zero, and carbon capture from flue stacks. That allows our business, which has a higher cost because capturing from the atmosphere is hard, to go ahead.
We're seeing policies starting to come up in Canada. We're doing a lot of work with the Canadian government on policies around climate change. We hope to see the same policies in Canada and we'll build plants here too.