why do we need to study environmental engineering

Engineers must not only have a good understanding of the engineering sciences, but also be able to communicate effectively and to apply their knowledge and experience to new problems. Civil engineers make modern life possible. They work on the planning, design, construction and maintenance of projects such as skyscrapers, motorways, bridges, tunnels and dams. You will learn how to use maths and science to design major construction projects, design and build the infrastructure for modern cities, calculate the maximum load a bridge can withstand, solve transportation problems, and understand the environmental issues to be aware of when undertaking construction. Expanding populations and growing economies fuel the demand for major construction and design projects; these represent opportunities for civil engineers.


Graduates can also use their engineering qualification and background as a stepping-stone into other careers. Many work in the top echelons of business internationally. Environmental protection is an important issue for society today as scientific research provides evidence of increasing global warming, ozone depletion and higher levels of pollution. You will learn how to design, develop and evaluate structures, equipment and systems to provide practical solutions to problems caused by increasing consumption and waste, and the potential threats to biodiversity. Projects include learning how to clean up toxic material that has seeped into the ground and designing an effective wastewater treatment plant.


Tougher environmental regulations and efforts to prevent problems before they occur are just two examples of the increasing challenges environmental engineers are exposed to. Our graduates have found employment in engineering consultancies, environmental agencies, government departments, and as designers and advisers for engineering projects.
Why study environmental sciences? The world is becoming more crowded, more consuming, and more connected. Growing populations and higher standards of living put increasing pressure on our environment. Environmental problems are just as real, just as controversial, and just as in need of intelligent solutions as they were when was published over 50 years ago.


The natural world is complex and human activity can have unexpected consequences that are hard to reverse. The study of how physical and biological processes maintain life, and how humans affect nature, requires a broad interdisciplinary perspective. Environmental problems and their associated solutions typically involve social, political and economic aspects which the scientist must be aware of. This is why the dedicated study of environmental science is so important. It is only by understanding how the world works that we can begin to tackle some of our pressing problems.

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