Anyone who has been paying attention to the news today knows Earth is in trouble. Pollution, species extinction, and global warming threaten the places, animals, and even people we love. Earth needs more people focused on creative solutions to turn the current trends around. Many people pursue careers in environmental science to help the planet. This motivating volume introduces a variety of environmental science jobs to readers. Whether they're interested in helping gigantic blue whales in the ocean, studying microscopic bacteria in soil, or encouraging others to take action, they'll find an inspiring career path in this well-researched book.