ENVIRO-ENGINEERING(2)

ENVIRONMENTAL ENGINEERING
In this branch of engineering, civil engineering design, build, and supervise systems to provide safe drinking water and to prevent and control pollution of water supplies, both on the surface and underground, They also design, build, and supervise projects to control or eliminate pollution of the land and air. These engineers build water and wastewaters treatment plants, and design air scrubbers, incineration, or other smoke producing activities. They also work to control toxic and hazardous substances. In addition the engineers design and manage sanitary landfills to prevent pollution of surrounding land.

环境工程
在这个工程领域的分支，土木工程师设计、建造和监督安全的可饮用水系统，防止和控制来自地表和地下的对供水系统的污染。他们换设计、建造和监督能够控制或者消除土地和空气污染的工程项目。这些工程是建造自来水厂和污水处理厂，涉及空气洗涤器和其他设备以减少或消除由工业生产、焚化或其他生烟的行为所引起的空气污染。他们换通过建造特设的垃圾场、中和有毒物质等方式来控制有毒的和危险的垃圾。另外，这些工程师设计和管理卫生掩埋场以防止周围土地的污染。