World Journal of Engineering Research and Technology (WJERT) has indexed with various reputed international bodies like : Google Scholar , Index Copernicus , Indian Science Publications , SOCOLAR, China , International Institute of Organized Research (I2OR) , Cosmos Impact Factor , Research Bible, Fuchu, Tokyo. JAPAN , Scientific Indexing Services (SIS) , Jour Informatics (Under Process) , UDLedge Science Citation Index , International Impact Factor Services , International Scientific Indexing, UAE , International Society for Research Activity (ISRA) Journal Impact Factor (JIF) , International Innovative Journal Impact Factor (IIJIF) , Science Library Index, Dubai, United Arab Emirates , Scientific Journal Impact Factor (SJIF) , Science Library Index, Dubai, United Arab Emirates , Eurasian Scientific Journal Index (ESJI) , Global Impact Factor (0.342) , IFSIJ Measure of Journal Quality , Web of Science Group (Under Process) , Directory of Research Journals Indexing , Scholar Article Journal Index (SAJI) , International Scientific Indexing ( ISI ) , 

World Journal of Engineering
Research and Technology

( An ISO 9001:2015 Certified International Journal )

An International Peer Reviewed Journal for Engineering Research and Technology

ISSN 2454-695X

Impact Factor : 5.924

ICV : 79.45

News & Updation

  • Article Invited for Publication

    Article are invited for publication in WJERT Coming Issue

  • ICV

    WJERT Rank with Index Copernicus Value 79.45 due to high reputation at International Level

  • New Issue Published

    Its Our pleasure to inform you that, WJERT 1 March 2021 Issue has been Published, Kindly check it on

  • WJERT New Impact Factor

    Its our Pleasure to Inform you that WJERT Impact Factor has been increased from  5.549 to 5.924 due to high quality Publication at International Level


    MARCH 2021 Issue has been successfully launched on 1 March 2021.




Dr. K. R. Subramanian*


There are constant changes in the environment – it comes about at a slower pace than changes to the individual as he goes through the stages of childhood, adolescence, youth, adulthood and old age. The changes to the individual are irreversible during his short life time. The environmental changes are also not static, but society and individuals adjust to these changes. While certain environmental changes can be avoided or delayed, this very much depends on the individual‘s Aim and Objectives of life. So, it is this aim and objectives of life that determines the Harmonious blending of individual and his environment. The objective of individuals may or may not be fulfilled during his life time; but he can make progress towards the same so that the succeeding generations can enjoy the fruits of his actions. In fact this interaction between the individual and environment in society is what is called Life or History of Life. History is HIS-STORY of how he has lived a life of fulfillment in harmony with his environment. Man‘s sojourn or his term, is limited by his life time. But history of man continues and the environment exists with whatever he does to it. So, it is but natural that man co-exists with his environment with Harmony so that future generation of humans may thank him.

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