Birds (advertisement) compositing video of the birds in their harnesses with video of the gliders in flight. Birds (advertisement) "Birds" is an award-winning television commercial for the Washington Lottery; it won a Silver Lion at the 2009 Cannes Lions International Advertising Festival, and "Best in Show" at the 2009 National ADDY Awards. "SHOOT" magazine placed it on their Top 10 list for Summer 2008. First broadcast in June 2008, it depicts three flightless birds—a penguin, a chicken, and an emu—being taken hang-gliding (the chicken and the penguin are shown wearing harnesses strapped to the chest of the glider pilots; the emu's harness
Marine mammal mammals emit loud and noxious underwater sounds. Two changes to the global atmosphere due to anthropogenic activity threaten marine mammals. The first is increases in ultraviolet radiation due to ozone depletion, and this mainly affects the Antarctic and other areas of the southern hemisphere. An increase in ultraviolet radiation has the capacity to decrease phytoplankton abundance, which forms the basis of the food chain in the ocean. The second effect of global climate change is global warming due to increased carbon dioxide levels in the atmosphere. Raised sea levels, sea temperature and changed currents are expected to affect marine mammals