"Engineers use scientific knowledge and skills to design, create, and maintain technology and machinery. Environmental engineers use engineering skills and knowledge of science to make sure our technology doesnt harm the environment. They help the natural world thrive while solving problems with pollution, animal welfare, human safety, and more. They might be required to monitor a water treatment plant to make sure it is doing its job properly. They might study a natural habitat before construction even takes place. Colorful photographs show environmental engineers in the field and hard at work protecting the natural world"-- Provided by publisher.