Here's a set of useful bits and bobs to make your powerpoint presentation heaps better.

All our actions to help you Save Energy and Water. Colour in a smiley face every time you've done an action.

One stop shop for all your energy saving lightbulb needs.

A non-profit organisation that provides advise to help you save money and fight climate change by reducing carbon dioxide emissions from your home.

Calculate your carbon footprint.

If you're looking for help to cut your carbon footprint, tips on how to make more environmentally friendly choices or ideas on how to communicate environmental messages you'll find them here.

Earth Day is on 22 April each year. Their mission is to broaden and diversify the environmental movement worldwide, and to mobilize it as the most effective vehicle for promoting a healthy, sustainable environment. They pursue their mission through a combination of education, public policy, and consumer activism campaigns.

The effect of light pollution on our wildlife.

Download a lights awareness poster for your workplace.

A series of posters and stickers has been developed for use by all organisations to raise awareness of energy efficiency and to encourage employees to adopt simple energy efficient actions in the workplace.

Make money by generating electricity in your own home, as well as saving money off your bills.

• Energy-saving light bulbs will last around 10 times longer than a standard bulb.
• They use up to 80 per cent less electricity than a standard bulb, but produce the same amount of light.
• If you fit all the lights in your house with energy saving bulbs and you could save around £37 a year and £590 over the lifetime of all of the bulbs.
• Traditional light bulbs are very inefficient at converting electricity to light, as they waste 95 per cent of the electricity they use in creating heat.
• This wasted energy adds to your carbon footprint, so reducing the amount of energy used to light your home will not only save you money, but help save the planet.
• To help reduce the UK's carbon emissions, 100 watt light bulbs will be withdrawn from the shops from September 2009. Over the next two years, 75 watt and 60 watt light bulbs will also be taken off the shelves. By 2012, all 40 watt and 25 watt bulbs will disappear from sale.
• Energy saving light bulbs are also known as compact fluorescent lights (CFLs).
• You could also replace traditional light bulbs with halogen bulbs. These are not as efficient as CFLs, but they still use between 25 and 40 per cent less energy than traditional light bulbs.
• Energy saving bulbs contain a small amount of mercury - just enough to cover the tip of a ballpoint pen. The mercury can't escape from a light bulb when it is being used, but you must be careful of how you recycle them. You should not throw CFL bulbs into the normal rubbish, or into the household recycling bins provided by your local council, as the mercury could escape if the bulb gets broken. In most parts of the UK, CFL bulbs can be recycled at your local waste and recycling centre. You can find your nearest recycling centre by contacting your local council.