Combine your trips.  Low-tech solutions to global warming are the most beautiful.  Often, however, they are tricky to implement since they inolve changes in habits, changes in our paradigms, changes in the way we perceive and interact with the world.

In this case, the solution we offer is as simple as hanging an ‘errand list’ on the refrigerator so that you and others in the household can put down items to buy, places to go, errands to be done in order to help organize and combine trips. 

This simple change will save untold driver miles, gallons/liters of wasted fuel, and pounds/kilograms of CO2 emissions.  It will also free up more time, perhaps the most valuable commodity of all.

But the most valuable part to solving the global climate crisis will be your resolve to change the way you live.