Causes of solid wastes, Biology

Assignment Help:

The main causes for the rapid growth in the quantity of solid wastes are-

(i)     Over population: the ever increasing population is increasing all types of pollution; same is true for solid waste pollution too.

(ii)   Urbanization: solid waste pollution increases with the increase in urbanization. In developed countries, for instance in USA, urban areas produce about 7.0 lac of solid wastes each day-an amount sufficient to cover more than 1.6 sq. km of land every day to a depth of 3.0 m.

(iii) Affluence: with production or per capita consumption, there is a tendency to declare items as obsolete, resulting in their. This leads to solid waste pollution.

(iv) Technology: rapidly growing technologies for most economic goods are leading to returnable packaging to non-returnable packaging. For example, returnable glass bottles/ containers being replaced by non-returnable cans, plastic containers etc.

 

 


Related Discussions:- Causes of solid wastes

What is the etiology of cholera, Q. What is the etiology of cholera? T...

Q. What is the etiology of cholera? The most common cause of cholera is consumption of food or drinking water that has been contaminated with the bacteria. It is important to

Amitosis, AMITOSIS This  is  direct  cell division  in which  the genet...

AMITOSIS This  is  direct  cell division  in which  the genetic material is not duplicated and  hence its distribution  to the daughter cells  is not  precisely half  and half,

Fusarium toxins, Another important genus of mycotoxin producers is Fusarium...

Another important genus of mycotoxin producers is Fusarium, many species of which produce members of the trichothecene family of mold metabolites like deoxynivalenol, neosolaniol a

Determine the digestion of carbohydrates, How does the pancreatic juice res...

How does the pancreatic juice resume the digestion of carbohydrates? What is the involved enzyme? Carbohydrate digestion starts with the action of the salivary amylase (ptyalin

Fungal Reproduction, Hi, I have this presentation about the kingdom of fung...

Hi, I have this presentation about the kingdom of fungi, and no website could clearly explain the two processes of fragmentation and sporulation. I mean what are their steps? And w

Locomotion in annelida, Locomotion in Annelida Before we discuss the ...

Locomotion in Annelida Before we discuss the details of locomotion in annelids, we have to recapitulate the major subdivisions of the phylum Annelida. Phylum Annelida contain

Explain the soft tissue management, Soft tissue Management The periimpl...

Soft tissue Management The periimplant soft tissue is very critical in the aesthetic zone. The handling of the tissue during surgery to minimize trauma, the preservation of ker

Illustrate dilated cardiomyopathy, Q. Illustrate Dilated cardiomyopathy? ...

Q. Illustrate Dilated cardiomyopathy? It is a disease of unknown etiology, affecting myocardium. Its diagnosis is established by presence of left ventricular dilatation and sys

The urea cycle, The urea cycle which is also known as the ornithine cycle i...

The urea cycle which is also known as the ornithine cycle is a cycle of biochemical reactions occurring in several animals which produces urea ((NH2)2CO) from ammonia NH3. That cyc

Deficiency diseases-vitamin- d deficiency, Vitamin- D deficiency Anima...

Vitamin- D deficiency Animals obtain vitamin D either through the diet or when skin is exposed to solar radiation. The deficiency of vitamin D is associated with reduced absor

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd