Vitek VTC-3516 Specifikace stáhnout pdf (Strana 57)

Design and Applied Technology (Secondary 4-6)

Formation of acid rain Dumping of damaging agent

Currently, about 90 percent of the energy consumed in the world is generated from fossil fuel.

Up to this moment, the largest opportunity for environmental improvement in the aspect of

power generation is high-efficiency-low-emission combustion engines. People are

investigating how fuels can be converted into energy with as few pollutants created as

possible. This is the area that new technology and engineering knowledge can help.

Fossil fuels release minute particles, CO

and SO

to the air

Besides power generation, emerging technologies can help in many different ways such as

green designs, establishment of environmentally friendly manufacturing processes,

miniaturization, development of advanced production techniques, and invention of smart

materials.

Emerging technologies can help design products, homes and workplaces in a green manner.

Examples are energy saving lights, intelligent energy utilization control, recyclable materials

and renewable energy from natural resources.

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Vitek VTC-3516 Specifikace Strana 57