Deep down, Zarah Hill knows she should be trying to do her bit for the environment, but it all just seems like such a hassle. She has been doing some digging and has come up with ways she can help save the planet which may also benefit her in the short term. Zarah knows she will only stick to something if she can see an improvement in her day-to-day existence, so has decided to find out if being an eco-warrior is actually worth it. Show less