Here's what Paul has to say: "We at Meat Free Monday believe that tackling climate change isn't just an issue for people who care about the environment. It's a moral and social obligation that we all share because we can all be part of the solution. That's why I'm a big supporter of Climate Week. It gives us a really powerful chance to reinvigorate our spirit of collective resolve by bringing to life the many meaningful, real ways that will help us to create a cleaner, more sustainable, low-carbon world"