Select Board & Class
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?
How is Air Pollution Harmful to NON-LIVING Things???
What is Marble cancer and how is it effecting Taj Mahal?
3. Livestock farming creates large amounts of animal waste. How would this affect the nitrogen cycle?
slogan on water pollution
what is global warming ?
afforestation leads to both air and water conservation as well as soil conservation how.
HOW TAJ MAHAL GOT AFFECTED BY ACID RAIN? WHAT HAPPEND WHEN TAJ MAHAL GOT AFFECTED?
what are the advantages and disadvantages of CFC?
write the harmful effect of burning fossil fuels
what is green house effect?
Explain acid rain and its effects.
What is the difference between nitrous and nitrogen oxides?
use of plastic boon or bane ? explain
Why is sea water not fit for drinking ?
a piece of ice is floating in a beaker containing water. when the ice melts .the temperature falls from 20degree C to 4 degree C and the level of water
what are the factors effecting environment?
how is industrial location planning significant?
What is the full form of SPM?
Control measure for water pollution
what is a marble cancer?
Why we should not use more chlorine tablets than specified????
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?
hot water can also be a pollutant .. explain.
What are the factors responsible for pollution o the river?
please can anyone tell me the difference between global warming and green house effect
At an individual level,how can you help reduce air pollution?
what are the measures to reduce the greenhouse effect?
please answer fast
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?
what is the difference between:
how deforestation leads to desertification
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 are the measures to control air pollution ??
WHAT IS A CANDLE FILTER HOW DOES IT WORK
chef rohan took a piece of burning charcoal and placed it on a ironb tawa and covered it with a glass tumbler. he is doing this to give a smoky flavour to lassi . according to u will the charcoal burn or stop burning . what can be the reason for it to stop burning or burning
plz answer me soon plz plz
what is acid rain and its causes and effect
describe the threat to the beauty of the taj mahal?
write 4R mantra of water conservation?
what is the difference between pure air and polluted air
What do you mean by mass transit system? Plz give me ans quickly.
How to make a collage on pollution?Please give me suggestions so that it may look creative.
describe greenhouse effect?
what steps can be taken to restore the river ganga to its past glory?
STEPS TO CONTROL AIR POLLUTION
How would the disposal of garbage,tec., affect the living organisms inthe river?
Can somebody give me a short paragraphs on these points :-
tell me about importance of water
what is green house gas?
what are the effects of air pollution on non living things
What are the two main issues related to ozone depletion?
what is air pollution?
Why the Taj Mahal is getting yellow ?
What are the sources of pollution ?
need for conservation of ozone layer
what did you mean by acid rain?
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