Ever wonder how your tiny carbon footprint really impacts the big picture of climate change? Though you might feel like your lifestyle is insignificant compared to things like oil extraction or vehicle emissions, the choices we make in our day-to-day life — how we get around, what we eat, how we live — play a major role in slowing climate change.

Here's a list of 10 ways you can join in the fight to reduce our carbon footprint. Whether you save it on your desktop, share it with friends, or print a copy (in PDF) and stick it on your fridge, this quick reference guide breaks down what you can do today to protect the planet for future generations.

1. Green your commute

Transportation causes about 25 percent of Canada's greenhouse gas emissions, so walk, cycle or take transit whenever you can. You'll save money and get into better shape! If you can't go car-free, try carpooling or car sharing, and use the smallest, most fuel-efficient vehicle possible. 2. Be energy efficient

You already switch off lights — what's next? Change light bulbs to compact fluorescents or LEDs. Unplug computers, TVs and other electronics when not in use. Wash clothes in cold or warm (not hot) water. Dryers are energy hogs, so hang dry when you can. Install a programmable thermostat. Look for the Energy Star® label when buying new appliances. And a home energy audit is cheaper than you think — book one today to find even more ways to save energy.

3. Choose renewable power

Ask your utility to switch your account to clean, renewable power, such as from wind farms. If it doesn't offer this option yet, ask it to.

4. Eat wisely

Buy organic and locally grown foods. Avoid processed items. Grow some of your own food. And eat low on the food chain — at least one meat-free meal a day — since 18 per cent of greenhouse gas emissions come from meat and dairy production. Food writer Michael Pollan sums it up best: "Eat food. Not too much. Mostly plants."

5. Trim your waste

Garbage buried in landfills produces methane, a potent greenhouse gas. Keep stuff out of landfills by composting kitchen scraps and garden trimmings, and recycling paper, plastic, metal and glass. Let store managers and manufacturers know you want products with minimal or recyclable packaging.

6. Let polluters pay

Carbon taxes make polluting activities more expensive and green solutions more affordable, allowing energy-efficient businesses and households to save money. They are one of the most effective ways to reduce a nation's climate impact. If your district or country doesn't have a carbon tax, contact your government and lobby for one.

7. Fly less

Air travel leaves behind a huge carbon footprint. Before you book your next airline ticket, consider greener options such as buses or trains, or try vacationing closer to home. You can also stay in touch with people by videoconferencing, which saves time as well as travel and accommodation costs.

8. Get informed

Follow the latest news about climate change. Join our community at David Suzuki Foundation. Host a presentation for your community or workplace by requesting a presenter trained by Al Gore from The Climate Project.

9. Get involved

Take a few minutes to contact your political representatives and the media to tell them you want immediate action on climate change. Remind them that reducing greenhouse gas emissions will also build healthier communities, spur economic innovation and create new jobs. And next time you're at the polls, vote for politicians who support effective climate policies.

10. Support and Donate

Many organizations, including the David Suzuki Foundation, are working hard on solutions to climate change and rely on financial support from citizens like you. Consider making a donation today by calling 1-800-453-1533 or by visiting our secure website.

Originally published by the David Suzuki Foundation, DavidSuzuki.com  © 2011