1. Power

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. 1 April 2008. 30 min

Renewable energy from sources such as the sun, manure and wind.

2. Decorate

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. 8 April 2008. 30 min

Environmentally conscientious furnishing.

3. Water

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. 15 April 2008. 30 min

Water reserves in the 21st century.

4. Gen Y

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. 22 April 2008. 30 min

Environmental and consumer decisions of the children of baby boomers.

5. Food

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. 29 April 2008. 30 min

Cultivating environmentally friendly foods and wine without reducing biodiversity, depleting water supplies or causing topsoil erosion.

10. Live

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. 3 June 2008. 30 min

Eco-conscious construction.

11. Business

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. 10 June 2008. 30 min

Environmentally friendly business.

12. Gadgets

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. 17 June 2008. 30 min

Technology that helps the planet.

13. Animals

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. 24 June 2008. 30 min

Environmentally friendly food and habitats for pets.