Subscribe now to get unlimited access to TIME.com and more! TIME speaks with the winner of the XPrize Carbon Removal award, Mati Carbon, which was announced at the TIME100 Summit on April 23.

Simple, satisfying, and always hits the spot - I've cooked it many a time after closing! Cook the spaghetti in salted boiling water until al dente. Meanwhile, gently heat the olive oil in a pan ...