There’s not one solution to our plastic pollution problem that will fix everything. With the overwhelming amount of plastic pollution choking our planet, we need all hands on deck to come up with as many solutions as possible.

With 3D-printing becoming a more popular way to build both low-income and high-end housing, it’s getting increasingly likely that some of us will end up in such homes soon. But not everyone is sold on the technology — or what its results look like.

The landfill, located near Virginia, Minnesota, will be used to power a nearby wastewater treatment plant. To do so, engineers have created a system to harness the heat made by decomposing trash and then turning it into energy.