The idea behind this team's entry was to raise awareness of environmental issues amongst young people. Power 4orce came up with a great campaign to target the youth audience, and the judges were impressed!
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The winner in the London region, this team from Eltham College proposed one of the most scientific ideas on the shortlist – to replace coal with sulphur in the electricity production process and use the resulting sulphur dioxide to produce sulphuric acid.
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This team from Pleckgate High School in Blackburn came up with the idea of issuing carbon credit cards, which would be used to monitor the environmental impact of the owners' purchases. Ideal for retail fans that like to stay green!
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This team from Doncaster invented an energy-saving device called the 'Eco-Lock'. When you lock your front door, the Eco-Lock turns off all the lights in your house. A great idea and a deserving winner!
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The winning entry from the South of England, this team designed an entire eco-friendly stadium. It's a sustainable triumph, from the reclaimed structure to the solar-powered floodlights!
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This team have come up with a great solution to a problem found on every pavement – discarded chewing gum. 'Green Gum' is an all-natural product that tastes great, but is totally biodegradable.
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The great product invented by this team is designed to monitor power usage in the home. The 'ENUFFometer' records the power used by all appliances and indicates where energy-saving measures need to be taken. Genius!
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This team from Lonbenton Community College invented an original use for solar panels. Household blinds made from solar panels not only keep the light out, they convert it into valuable electricity. Simple but brilliant!
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One of the most ambitious ideas so far won this team from Scotland a trip to the Arctic. The judges loved the team's plan for an entirely sustainable eco-community.
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Environmentally-friendly school buildings are key to this Nottingham-based team's winning entry. The team's school in Bulwell, Nottingham, may soon be rebuilt, so they put forward some ingenious green ideas for the new building.
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This team came up with an idea to reduce the massive environmental damage done by aeroplanes. Using the wings as giant solar panels would create enough power to run all the on-board appliances. Definitely a step in the right direction!
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Another team that wowed the judges with their scientific knowledge, Arctic Storm from Henry Mellish School in Nottingham, invented a method for removing carbon dioxide from the air and diverting it safely into the ground.
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