Much talk about Apple during the weekend. A high-level team of executives of the tech giant met in Munich with German carmaker BMW last week strengthening the rumors that Apple is about to enter the automobile industry. And then the next iPhone, no release date yet—number 7, still remember the first one? More and more reports speculate that this will be the first phone that might never need recharging, powered consistently by light (solar). Technology will not solve all the word’s problems, but it can certainly help on the road to a cleaner and less wasteful world.