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what is SPM and ow it cause air pollution?
How is Air Pollution Harmful to NON-LIVING Things???
What is Marble cancer and how is it effecting Taj Mahal?
Why do we need to filter water before drinking?
slogan on water pollution
what is global warming ?
what are the advantages and disadvantages of CFC?
HOW TAJ MAHAL GOT AFFECTED BY ACID RAIN? WHAT HAPPEND WHEN TAJ MAHAL GOT AFFECTED?
What are the effects of various exhaust gases on health of human body????
write the harmful effect of burning fossil fuels
how does CO2 content rise in the atmosphere and become excessive??
what is green house effect?
Explain acid rain and its effects.
what is bioconcentration of pesticides?
use of plastic boon or bane ? explain
what can u say about the future of the human race considering the present environmental conditions?
what are the factors effecting environment?
Compare the following for smell , acidity and colour.
a) Tap Water
b) Pond Water
c) River Water
d) Well Water
e) Lake Water
Why is sea water not fit for drinking ?
What is the full form of SPM?
Control measure for water pollution
hot water can also be a pollutant .. explain.
what is a marble cancer?
What happens when carbonmonoxide mixes with haemoglobin?
Explain the differences between pure air and polluted air?
What are the factors responsible for pollution o the river?
At an individual level,how can you help reduce air pollution?
i want a script of skit on science and technology
what are the Measures taken if the emitted gases are above the permissible limits?
WHAT IS THE FULL FORM OF SPF?
why sea water is salty
what is the difference between:
afforestation leads to both air and water conservation as well as soil conservation how.
i) what are the pollutants checked for in vehicles while conducting a pollution check ?
ii)what is the average no. of vehicles checked each month ?
iii)what is the time taken to check each vehicle?
iv)what are the permissible levels of emission of various gases?
what is aerosol ?
how is industrial location planning significant?
what is acid rain and its causes and effect
WHAT IS A CANDLE FILTER HOW DOES IT WORK
describe the threat to the beauty of the taj mahal?
How to make a collage on pollution?Please give me suggestions so that it may look creative.
what is the difference between pure air and polluted air
describe greenhouse effect?
what steps can be taken to restore the river ganga to its past glory?
what is a ozone hole?
What are the measures to control air pollution ??
STEPS TO CONTROL AIR POLLUTION
How would the disposal of garbage,tec., affect the living organisms inthe river?
whether acid rain affects soil and plants also
tell me about importance of water
what are the effects of air pollution on non living things
what is air pollution?
Why the Taj Mahal is getting yellow ?
how enthalpy of atomisation determines the standard electrode potential of elements?
What are the sources of pollution ?
need for conservation of ozone layer
what did you mean by acid rain?
describe the effect of pollution on taj mahal?
What are harmful impacts of pollution caused by pollution refinery?
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