Everything we do makes a difference. Even tiny changes, like turning off a light or putting on a sweater rather than turning the heating up, make a difference. If we all do it, it will make an enormous difference.

You can make medium changes like switching to energy-saving light bulbs throughout your home or office and you can make big changes, such as getting rid of your car or switching to energy-saving computer systems in your office.

Have a look through our tips and start making changes today. Any one of them will make a difference.