I think that climate change is real, humanity makes a contribution. It’s important to take strong and effective action against it, and that is what our direct action policy does. The important thing is to take strong and effective action to tackle climate change, action that doesn’t damage our economy. And that is why the incentive-based system that we’ve got, the direct action policies, which are quite similar to those that president Obama has put into practice, is – that’s the smart way to deal with this, a big tax is a dumb way to deal with it.