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As we know air pollution is big challenge for the world The air pollution due to automobile is 70% ...
Environmental protection act 1986
Bioindictor and their uses in biomonitoring .
Problem of social cost
Ethics on Green Engineering
Thomas chinnappan geologist keeranur, pudukkottai, tamilnadu, india.
pesticides most important for the use in agriculture but various effects on the non target organism
This is a PowerPoint presentation based on air pollution. Most of the points are taken from class 8 ...
for school
The Causes and Impacts of Water Pollution of Buriganga River
Multidisciplinary nature of environmental studies; definition, scope and importance is a unit of env...
Climate change
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cause and effects of ecosystem degradation
biomedical
Community Health and Environmental Health
Types of water pollution
Science Form 2
Land Degradation/ Forrest Degradation / Types of Pollution - Air Water Noise . Disasters, Disaster M...
these slides describes the impacts on environment by human, human activities which caused impacts on...
Evs impact due to
