It must be explained that the job role of an Engineer varies depending on what subject they are experienced in. Most engineers will be involved with designing machinery, products, processes and procedures to a very high standard.
Engineers often generate brilliant and innovative ideas that aid the development and manufacture of new products. They also have to bear in mind that their products need to be safe and suitable for public consumption which is often of a mass scale.
A simple explanation of environmental engineering would be that it is the process of using engineering and science to help environmental issues. This might be achieved by implementing helpful engineering processes that limit our impact on the environment. For example, engineering can help produce healthy water and control recycling methods and procedures.
If you have a passion for the environment and the necessary skills to be a successful engineer then you might want to consider doing a degree in Environmental Engineering. If you take this course then you will learn a broad range of engineering related subjects in order to get a good overview of Environmental Engineering. You will learn environmental chemistry and microbiology, mathematical methods for environmental assessment, hydraulic analysis and environmental epidemiology.
How can it help the environment?
Environmental engineers not only produce new ways of helping the environment but they also perform detailed checks and analysis on existing environmental protection measures. This means that they can highlight any problems and expose the areas of production and implementation that are not performing properly.
One way that Environmental engineers help the environment is to solve complex environmental problems. For example a site has been contaminated by a spill then environmental engineers may be called in to formulate the safest way to clean up and dispose of the material, preventing it form harming the environment.
Environmental Engineers work with government agencies to regulate waste disposal and develop new pollution control systems. The might also be called into schools, businesses, universities, government departments and councils to educate people about environmental hazards and demonstrate how they can reduce their impact on the environment. They may also go to these organisations to conduct extensive environmental research and analysis.