Environment impact assessment and its need, Biology

Environment impact assessment (EIA) is a tool used for decision making regarding developmental projects and programmes and it may be defined as formal process used to predict the environment consequences of any development project.

ELA is intended to identify the environmental, social and economic impacts of a proposed development prior to decision making.

Need of EIA - to maintain the quality of environment it is essential that the prospective impacts of the project on natural environment are studied on time and remedial measures be taken so as to promote sustainable development of the projects. This is done through EIA.

For example, a forest ecosystem is a complete ecosystem which provides food, shelter to a wide variety of species. It provides firewood, resins etc. to us. Therefore forests are our lifelines. Whenever a project undertaken which demands clearing of the forest like construction of road or dam, then EIA helps us to assess the impact of that activity on this life line. It also suggests alternate project sites and alternative process technologies.



Posted Date: 7/12/2012 1:08:54 AM | Location : United States

Related Discussions:- Environment impact assessment and its need, Assignment Help, Ask Question on Environment impact assessment and its need, Get Answer, Expert's Help, Environment impact assessment and its need Discussions

Write discussion on Environment impact assessment and its need
Your posts are moderated
Related Questions
Zoonotic Diseases The term zoonosis (zoonoses, plural) was coined by Rudolf Virchow to describe the disease transmitted from animal to man and vice versa. Zoonoses have been de

Explain the term- Horizons These processes take a long time- may be a few thousand years to create a soil. As the time passes, the soil matures and generally becomes deeper and

Q. Complications Causes by gastro oesophageal reflux disease? Apart from the symptoms, which you have just read above, there are a few extra oesophageal manifestations of GERD.

What is Ridgemapping The patient is given local anesthesia by infiltration to numb both the  facial (labial/buccal) and  lingual (palatal) mucosa. Using either a sharp straigh

Q. Explain the Functions of Consciousness? Consciousness allows individuals to be aware of his/her surrounding, thereby defining the context and removing ambiguities. Simplific

Q. Importance of Primary prevention of diabetes mellitus ? Primary prevention has been found to be cost effective in the long run as it reduces unwarranted human suffering. Pre

explain the role of photophosphorylation and chemiosmosis in photosynthesis

Congenital disorders Poor fertilizing quality of semen could be due to impaired spermatogenesis. When such a condition is due to genetic congenital causes the treatment is not

Formation of Gemmules Throughout the formation of gemmules, masses of food - laden amoebocytes called archaeocytes feed on other cells and lay down in within them. They get s

Q. How is the gymnosperm seeds formed? What are the ploidies of the structures that compose the seeds? Their seeds are produced from differentiation of the megasporangia in the