It's up to route designer Thierry Gouvenou to keep each of the twenty-four stages of the Tour de France exciting. He has a few tricks up his sleeve to force an early breakaway from the peloton to keep the audiences engaged.

The Mediterranean is the most polluted sea in the world, and some scientists are on a sailboat studying the problem by collecting plastic samples for analysis. For a few hundred euros, some excursions are open to the public, who get an opportunity to help the cause.