We have a problem with our wastewater because it contains high levels of nitrates and phosphates that are difficult to remove. Enter our friend—algae which absorbs both from the water and ultimately can be used as a sustainable biofuel.
This month, challenge a neighbor to GOOD's energy smackdown. Find a neighbor with a household of roughly the same square footage and see who can trim their power bill the most. Throughout February, we'll share ideas and resources for shrinking your household carbon footprint, so join the conversation at good.is/energy.