Environmental Engineering
Savithri Shimada
latest articles
Environmental Engineering
Jun 18, 2002
Computers III: Producing the Silicon Chip Part II
While computer manufacture is considered environmentally sound, engineers should still be looking toward improving techniques.
Jun 4, 2002
Computers III: Producing the silicon chip Part I
The silicon chip has changed the face of modern life. It has also helped minimise human impact on the environment.
May 21, 2002
Reducing Pollution Inside your Car
Car interiors may be made of materials that cause allergies and respiratory problems. Companies like Volvo are manufacturing "eco-friendly" and "hypoallergenic" seat and seat belt materials.
May 1, 2002
Over-cleaning the home can lead to "super-bacteria", germs which are resistant to our most powerful cleaners and our bodies' immune systems. That said, you can be clean without breeding supergerms.
Apr 3, 2002
Reducing Chemical Pollution in the Home
Chemical cleaners in the home are leading to the evolution of super bacteria, and may be more harmful to our health than previously thought.
Feb 26, 2002
Water waste is a problem even in places which get a lot of precipitation. New technology is helping to reduce the amount of water waste produced in homes.
Feb 5, 2002
Local governments and town planners can work with home owners to create residential waste water systems that minimise environmental effects.
Jan 22, 2002
Personal Mobility for Physically Disabled
Engineers should concentrate on facilitating mobility machines for people who are unable to walk. Current wheelchairs are clumsy and bulky, and need a lot of changes.
Jan 8, 2002
Personal mobility systems for able-bodied persons appears to be an example of engineers' tendency to sell a gimmick rather than assess the impact of their designs on our community.
Dec 25, 2001
As we approach the New Year, it is time to reflect on the role of technology in our lives. Is it helping or harming us?
discussions
Environmental Engineering
mining of aluminium (1 msgs)
Mining: Land Rehabilitation (1 msgs)
Personal Mobility for Physically Disabled (1 msgs)
Homes and Water Waste (2 msgs)
Everyday technology: Replacing Paper (3 msgs)
Everyday technology: Disposable Plates (1 msgs)
Lost Buildings of New York City (2 msgs)
Attacks on the World Trade Centre: an Engineering Perspective (2 msgs)
Earthquake in India (5 msgs)