lets re terr a form ant arctica once it melts from this underground lava belt, and treat it like mars when it doesnt stop flowing :)  that or learn how the floating plastic islands naturally form, and build homes for the wealthy to then pay for all the ways to have plastic removed from the ocean, , , between growing algae in space or in the oceans, which has higher fat yeilds in potential for harvests in energy and or food ? that be a great experiment to think about :)