Taking off on holiday? Consider offsetting your carbon emissions. Many airlines now make it easy to donate when you buy your tickets online. For more ideas on how to reduce your travelling eco-footprint, click here.
Get involved. Do you have a green project in your neighbourhood or school? Ask how you can help out. Or do something small in your own back yard - like putting in a composter or hanging a bird feeder in a tree. More on getting involved here.
Make the most of your local green spaces. Parks are all over the city - use them! A run in the park is more interesting than a run in the gym. More about parks and gardens here.