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Compare the following for smell , acidity and colour.
a) Tap Water
b) Pond Water
c) River Water
d) Well Water
e) Lake Water
what is SPM and ow it cause air pollution?
what are the advantages and disadvantages of CFC?
What is Marble cancer and how is it effecting Taj Mahal?
hot water can also be a pollutant .. explain.
slogan on water pollution
what is global warming ?
HOW TAJ MAHAL GOT AFFECTED BY ACID RAIN? WHAT HAPPEND WHEN TAJ MAHAL GOT AFFECTED?
afforestation leads to both air and water conservation as well as soil conservation how.
write the harmful effect of burning fossil fuels
How is Air Pollution Harmful to NON-LIVING Things???
what is green house effect?
Explain acid rain and its effects.
use of plastic boon or bane ? explain
Why is sea water not fit for drinking ?
how does CO2 content rise in the atmosphere and become excessive??
what are the factors effecting environment?
What is the full form of SPM?
Control measure for water pollution
Carbon Dioxide gas is both useful and harmful for human life.Why do you think so
what is a marble cancer?
suggest two ways by which water can be made potable at homes
What happens when carbonmonoxide mixes with haemoglobin?
Explain the differences between pure air and polluted air?
Why do we need to filter water before drinking?
What are the factors responsible for pollution o the river?
how is industrial location planning significant?
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 difference between PURE WATER and DISTILLED WATER?
WHAT IS THE FULL FORM OF SPF?
activities of various activities of human beings that make the air impure
what is the difference between:
Factories should not be located in densely populated areas.Why?
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 ?
WHAT IS A CANDLE FILTER HOW DOES IT WORK
what is acid rain and its causes and effect
how enthalpy of atomisation determines the standard electrode potential of elements?
describe the threat to the beauty of the taj mahal?
what is the difference between pure air and polluted air
What are CFC(chlorofluorocarbons). What are its harmful effects?
How to make a collage on pollution?Please give me suggestions so that it may look creative.
what are the causes and effects of water pollution? write in a tabular form?
describe greenhouse effect?
what steps can be taken to restore the river ganga to its past glory?
What are the measures to control air pollution ??
what is bioconcentration of pesticides?
STEPS TO CONTROL AIR POLLUTION
How would the disposal of garbage,tec., affect the living organisms inthe river?
tell me about importance of water
what is the impact of sulpher dioxide on earth?
what are the effects of air pollution on non living things
What is the chemical contamination of water ? How is it caused ?
what is air pollution?
Why the Taj Mahal is getting yellow ?
how to prevent dengue
What are the sources of pollution ?
need for conservation of ozone layer
what did you mean by acid rain?
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