Anti-Litter Campaign - A new push to stop Britain's car rubbish tossers. Sea Bed Sensors - Sensors placed on the sea floor to register seismic activities. Renewable Energy - A huge market is growing for alternative fossil fuels. Recycle - A huge push in London to encourage better waste usage. World Water Day - Testing kits are being handed out in Britain for quality of water. Ashdown Forest - A look at ways to combat a pesky fern killing parts of a forest ... Rain-catcher - Old fashioned tanks are being used to harvest rain in California. Montserrat Volcano - A look at the horrible affect of a boxing day volcano in 1997. Solar Panels a sculpture in London uses solar energy to power a bus station beneath it. Open Countryside - A push for the UK fields to stay open to the public ... Computer Recycling - 1.5 million computers are dumped per year when they could easily be used for recycling. Mobile Phone Recycling - The same goes for discarded phones. Wildlife Photography - Here we visit the wildlife photographer of the year awards and witness the winning entries. Flooding - A look at how to overcome this growing worldwide problem. New Canal - The UK plans to build its first canal in over 200 years. Climate Bonds - Charging fees is believed to be a major solution in trying to slow greenhouse gas emissions.