The annual output of carbon emissions is 25 billion tonnes and Global Cool's goal is to reduce it by one billion tonnes a year.

Everybody Sails alone, but we can travel side by side

Regardless of any feedback. I love being a solo artist and having creative control. But it can be very nourishing and informative and flex very different creative muscles to work for someone else. You are essentially employed by the director. I love the challenge of that.

My songs examine and explore little specific emotions or situations or stories... They're kitchen table songs, like a conversation between me and one other person. It's almost like an alien has been sent to get emotional samples from human beings and put it all together on a record.

It's unacceptable to tour using non-environmentally friendly fuel when there are alternatives.

Support is really important to me. It's quite a responsibility when people are paying for tickets. I've spent ten years playing for free, now it's like, bloody hell people are spending a tenner and I want it to be a great show and I really don't subscribe to having a crap support band.

Caring about the environment has always been a big part of my life. When you grow up in a really beautiful place and you hear that it is jeopardised you want to do something.