Algae are prolific producers of oxygen (and consumers of carbon dioxide), en masse producing a huge proportion of the oxygen we breathe, which means that the greening of the Reflecting Pool might be the most pro-climate thing Trump has ever done.
Weird how any negative framing of our auto culture is automatically anti-car & radical yet the billions of dollars spent on aggressive car ads and auto first infrastructure isn't framed as anti-pedestrian, anti-bike, anti-transit, anti-person, anti-senior, anti-child or anti-planet.