Pollution

కంప్యూటర్ పోల్లుషన్

1. . One outdated 15" monitor can contain up to 8 pounds of lead.
2. Apple is not designing their laptops using less aluminum and glass, so they can be recycled more easily.
3. Have you wondered as to what happened to the computers that were used about 10 years ago? The big white boxes with big monitors and ancient keyboards have been replaced with sleek laptops and flat screen monitors.
4. ., those old computer equipments which were a must have for any individual about 5 years ago have become obsolete now. As a matter of fact the United States Environmental Protection Agency (EPA) has estimated that from the year 2005 onwards, 45 million computers will become obsolete annually.
5. Computer Disposal I am sure the first thing that comes to your mind when you think about computer disposals is land fills. This was the practice used till a few years ago in many countries but the environmentalists are making all efforts to stop this as it can have a very harmful effect. The main reason behind this the lead that is present in the cathode ray tube monitors.
6. Electromnic pollf you received a new cell phone or iPod for Christmas and you need to get rid of the old one, you have a few options for doing that. You can donate it to a charitable thrift store; you can offer it to a school or electronics workshop to help students learn about building electronics, or you can join the millions of Americans who just toss it in the garbage. Electronic waste makes up the largest part of American landfills, and the volume is piling up alarmingly each year.

Medical Pollution

Principles of IncinerationBurning waste has been a common means of disposal throughout history. In 1995, the EPA estimated that 16% of solid waste had been disposed of by some form of కంబుస్షన్

1. Incinerators reduce the volume of waste by about 90%, a significant reduction of waste that would otherwise go into a landfill.
2. Incineration at high temperatures also destroys many of the toxins and pathogens in medical waste and other hazardous wastes, in addition to reducing the వాల్యూం
3. In order to understand how and why an incinerator works, it is important to understand exactly what incineration is. Many terminologies have been utilized when referring to incineration: pyrolysis, thermal oxidation, thermal destruction, etc., to name a few.
4. Most waste generated by human activity can be burnt in an incinerator. The main goal is to reduce the overall volume of the waste stream in a carefully controlled environment