Although Earth Day is officially celebrated once a year - on April 22 - the Library has a great collection of environmentally-themed documentaries that are available all year round. From wildlife to climate change, from recycling to alternate energy, we have it covered! Check out just some of the titles below:

• Africa's lost Eden
• Amazing planet
• American Serengeti
• The Antarctica challenge: a global warning
• The big energy gamble
• Blue gold: world water wars
• The cove
• Crude: the real price of oil
• Earth
• Earth, the biography : the story of our world
• Earth 2100
• Emperors of the ice
• Endangered animals
• Extreme ice
• Fixing carbon
• Glaciers and ice caps: the melting
• Home
• Hot planet, cold comfort
• Human footprint
• Infinite winds
• Inside planet earth
• No impact man
• Pandas in the wild
• Polar bears
• Rhino rescue
• Visions of the sea
• Winged migration