There're a thousands things you can do for the environment, to combat pollution or reduce your carbon footprint. However, this page lists the most important ones, the ones that'll make the greatest difference in your impact. They are listed in no particular order, since the most important ones will vary depending on your current lifestyle.

• Fly less - Travel local
• Drive less - Cycle and walk more
• Buy less
• Waste less
• Eat less meat - Eat more vegetables
• Isolate your home
• Apply all of the above to your work