Hi,
you can tell about the need for waste disposal, the harmful environmental effects, effects on humans, types of waste generated, the processes generating the waste, the chemical nature of the waste-the exact nature, solubility and other physical properties, the different existing waste disposal techniques, future technologies, case study etc and the information that you feel is relevant. You can also ask your seminar guide teacher for guidance. ....etc

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for more on PLASTIC WASTE , please visit the below thread.

http://seminarsprojects.net/Thread-fuel-from-plastic-waste-full-report ....etc

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The radioactive pollution is defined as the physical pollution of air, water and the other radioactive materials. The ability of certain materials to emit the proton, gamma rays and electrons by their nuclei is known as the radioactivity. The protons are known as the alpha particle and the electrons are also known as the beta particle. Those materials are known as the radioactive elements. The environmental radiations can be from different sources and can be natural or manmade.

The natural radiations are also known as the background radiatio ....etc

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RECYCLING
Controlled substance removal

Managing unwanted/Expired controlled substances

Controlled substances that have expired or are no longer useful for your research must be disposed of through a reverse Distributor.

Environment and security (EH & S) took steps to reverse distributors to ensure that unwanted/expired controlled substances transported securely and completely destroyed in accordance with the requirements of the EPA'S recycling and DEA.

Contact us EH & S in [email protected] or 412-624-9505 for specific dates and additiona ....etc

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we want radioactive pollution free ppt we request you to allow us to download. ....etc

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Safe disposal of excreta, so that it does not contaminate the environment,
water, food or hands, is essential for ensuring a healthy environment and for
protecting personal health. This can be accomplished in many ways, some
requiring water, others requiring little or none. Regardless of method, the
safe disposal of human faeces is one of the principal ways of breaking the
faecal oral disease transmission cycle. Sanitation is therefore a critical barrier
to disease transmission.
Plans for locating sanitation facilities, and for treating ....etc

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I want seminar report and ppt on fly ash disposal & utilization..so plzz help me & send me as soon.. ....etc

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pls give the presentaion about fly ash disposal and utilization. ....etc

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Some of the products used in our modern society are too toxic to be disposed of without particular treatment. Not only the industry generates such kind of poisonous and hazardous waste but also many household products fall under this category. If not disposed of correctly, some cleaners, solvents, pesticides, paints, etc. can contaminate a landfill, leak into the ground water or contaminate the ocean resulting in tremendous risks for the safety and health of human beings. For the respect of our environment, the basic 3R?s rule (reduce, reuse, r ....etc

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Radioactive waste
Radioactive waste is a waste product containing radioactive material.nuclear process such as nuclear fission produces such waste. The waste needs to be isolated for a period of time until its Radioactivity diminishes over time. The time may vary from hours to years. low-level waste has low levels of radioactivity per mass or volume. The strategy to be followed is:
-segregation and storage in the case of short-lived wastes
-near-surface disposal for low and some intermediate level wastes
- deep burial or transmutat ....etc

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