Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Q. What are the main types of waste?
The waste can be classified into many kinds, each of them carrying its own different environmental problem: recyclable waste, organic waste, non recyclable waste, toxic waste, nuclear toxic waste and space waste.
The organic waste is more effortlessly resorbed by nature, although the speed and the geographical concentration of its production due to urbanization generate pollution of lakes, rivers, proliferation of disease vectors and environmental degradation of towns and the recyclable waste is composed of residuals that can be reprocessed, used again by humans, like plastics and metals; the problem regarding recyclable waste is that the separation of such material isn't culturally diffused and there is not enough social organization to use them so the recyclable waste is mixed to other wastes increasing the volume of waste depositories even more. The non-recyclable waste is formed of residuals that technology cannot yet recycle, like photographic paper, ceramics, mirrors, cigarettes, plasticized papers, and so on this kind of waste in the future may become recyclable waste and should be separated. The toxic waste consist of industrial chemical residuals that are harmful for life and the environment, like contaminated medical waste and the domestic waste containing insecticides and medicines; the toxic waste is one of the major environmental problems since it puts the life of humans and other living beings in danger. The nuclear toxic waste is made of materials that discharge invisible dangerous radiation for many years; nuclear toxic waste is produced in the extraction of nuclear minerals (like uranium), by nuclear plants and nuclear reactors, in hospitals where Nuclear Medicine is performed and in research centers even though the nuclear waste is often put into armored receptacles the risk of accidents is permanent. The Space waste is the waste produced by the activity of humans in space from the second half of the 20th century it consists of non operating satellites, rocket piece and other equipments that remain orbiting the earth or other celestial bodies or even travelling across space. The Environmental Issues: organic waste recyclable waste and non recyclable waste toxic waste nuclear toxic waste.
Nucellus - Seed In a large majority of flowering plants the nucellus is gradually utilized by the endosperm or embryo. In leguminous seeds, for example, the nucellus degenerat
Pulses Careful examination of both upper and lower limb pulses is useful in detecting coarctation, and other arterial stenosis. The carotid arteries should be checked for sten
Ask question #Minimum 100 words role of micro organisms in preparation of butter accepted#
What are the main cellular features of fungi? There are unicellular and pluricellular fungi. All fungi are eukaryotes and heterotrophs. Fungi have cells with cell wall made
Outline classification of coelenterates
Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4
male sex organ
Advise on Rest, recreation, sleep The patient should take enough rest and get good sleep. Restrict the visitors so that the patient can get enough rest. Not to strain th
It is a newer agent that inhibits cholesterol absorption by the enterocyte. It reduces cholesterol absorption by the enterocyte. It reduces cholesterol absorption by 23 per cent-50
Suppose you are in charge of designing a microcontroller-based system for a packet processing application. These are high speed internet packets from the PC that are going to be pr
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd