The 2017-18 edition of the Volvo Ocean Race changed the game in terms of how sailing is captured, and with drones on every boat, the Onboard Reporters grabbed some of the most epic and stunning footage ever seen from the most remote corners of the planet.

When discussing environmental pollution, one may immediately refer to pictures of smog in China, litter in farm fields, or plastic rings in the oceans. Pollution takes on many forms besides simply air and land pollution