Saving the enviroment
Gas made from pond scum, and global warming killing habitats
Pond scum uses
The emissions from cars are contributing to global warming. This can be stopped with algae emissions. The only byproduct, according to Tasios Melis is water. This can be helpful, if we install proper drainage systems, and keep the proper water level in place. We can also use pond scum for other things. Because of it's strong, stringy texture, we can make braided rope, comfy grips, and other things.
Saving natural habitats
The Galapagos islands are in danger. So are the poles. We can do something about these things. If we become a cleaner generation, this can drastically reduce.