What is Body Mass Index or BMI ???

BMI is Mostly known as Body Mass Index.It is important for knowing our health conditions.Now I will show what is BMI??? & a chart for BMI. See it. It may be helpful to you.

Body Mass Index

What is BMI???
Answer: BMI is the ratio of "Body Weight in Kilogram" & (Height in Meter)².
BMI= Body Weight in Kilogram/(Height in Meter)².

Value of BMI with Health Conditions

BMI < 16 …………………………… Grade 3 Thickness.
16-16.99 …………………………… Grade 2 Thickness.
17-18.49 …………………………… Grade 1 Thickness.
18.50-24.99 ………………………… Normal Range.
25-29.99 …………………………… Grade 1 Over Weight.
30-39.99 …………………………… Grade 2 Over Weight.
≥ 40 ……………………………  Grade 3 Over Weight.

Thanks to all.
Bye. 

Environmental Pollution _Part 3_ How We Can Control Air Pollution.Key Points

Hi,
How Are You, Everybody???
If its answer is fine it is a good news for me. I am also fine by the grace of almighty.
In my chain post I will write on Air Pollution Control today.So read please.

Control of Air Pollution/ Protect Air from Being Polluted     

There are many ways by which we can control air pollution.They are:

*** Planting trees.

*** Reducing Carbon di Oxide (CO₂).

*** Controlling traffic jam.

*** Reducing the use of coal, gas, oil by replacing renewable energy(Sunlight,Wind etc).

*** Reducing the others gases(Such as.CO,SO₂ ).

*** Enlarging the chimney / Using Long Chimney.

*** Reducing the smoke generating from industries using technology.

*** Miscellaneous activities.

*** Our duties.  

Here Key points are only added. No description.

No more today.
The more when I will post next.
Thanks All.
Bye.Bye.

Environmental Pollution _Part 2_ Major Causes of Air Pollution

Hi,everybody
How are you???
Certain fine??? ok. I am also fine by the grace of almighty.
However,Now I want to discuss about the major causes of air pollution.

Major Causes of Air Pollution 

There are many causes for air pollution.They are given below.

*** Smoke created by industries  & factories
      It is one of the major causes for air pollution.Everyday industries & factories are emitting smoke which is poisonous & act as pollutants.The smoke mix with the air and pollute it.

*** Vehicles & Cars Smoke   
       It is the another cause of air pollution.The vehicles and cars create smoke & finally pollute the air of the environment. 

*** Burning of Oil,Coal & Others Natural Gas
       Burning of Oil,coal and others natural gas helps to pollute the air as it create different types of pollutants. 

*** Volcanic Activity
       Volcanic activity is one of the natural causes for air pollution.It create ash & release pollutants which make the air polluted.

*** Storm & Other Natural Disaster
        It also helps to pollute the air.

*** Miscellaneous 
       There are also some other causes for air pollution.Such as, smoking, smog(fog+smoke), burning wood etc.

Above all we should be careful about our environment.

No more today.
The more when we will meet in the next post.
Thanks all.
Bye.