Climate change is the biggest issue facing humanity. But what can one person do?

How about this for starters: Switch to green electricity – compare prices and benefits at Green Electricity Watch. And be sure choose a retailer committed to no new coal-fired power. Did you know? You can get 10% GreenPower at no extra cost from four different suppliers. 100% GreenPower is available from just $4.40 extra per week. Leave the car at home – take public transport, carpool, walk or ride a bike instead. Lobby governments to reduce use of fossil fuels and invest in renewable energy. Write a letter a month with the Citizens’ Climate Campaign. Buy only appliances with good energy ratings. Buy low energy light bulbs – yes, even for downlights! Turn lights off whenever not in use. Install ceiling insulation and replace your old electric water heater with solar hot water. You can get a $1000 Federal government rebate. The NSW government also offers big rebates for solar hot water, insulation and rainwater tanks. Use fans and fresh air instead of air conditioning – dress warmly in winter. Reduce or offset your air travel. Buy recycled or plantation timber products only – not rainforest or old-growth timber. Join us! Share your ideas for action in the community – see our contact page. more ideas »