Health Environment

Family planning for happy and successful life
Who Expert committee defined Family planning as “a way of thinking and living that is adopted voluntary upon the basis of knowledge ,attitude and responsible decision by individuals and couples.”
The main objectives of
Family planning is to avoid unwanted births.
The family planning brings about wanted births.
Family planning regulates the intervals between pregnancies.
Family planning controls the time at which birth occurs in relation to the ages of the parents.
Family planning determines the number of children in the family.
The eligible couples refers to a currently married couple where in the wife is in the reproductive age, which is generally assumed to lie between the ages of 15 and45.
Target couples are the couples who have had 2-3 living children, it also includes families with one child or even newly married couples with a view to develop acceptance of the idea of family planning from the earliest possible.
Contraceptive Failure Rate
It is defined as pregnancy rates per 100 women during first year of use of contraceptives.
They are broadly grouped as
-Spacing: For family planning knowledge of spacing is most important.
-Terminal
Family planning in Nepal
Family planning services are provide free of cost by the Government of Nepal, Contraceptive Retail Sales (CRS) company is responsible for its distribution. Depo-Provera is the most popular contraceptive method in Nepal.

Environmental Physics

What is exatctly the definition of Environmental Physics?. There are so many definition of it .
In the increasingly and modern technology,applied physcs plays a vital role to understanding
the effect of new and the existing technologies on environment.There is the direct impact on
society also.
Mathematical modeling,ionosphere-magnetosphere interactions and simultations of electromagnetic
phenomena.Mathematical modeling isthe main physical processes of these studies and electrodynamics
simulations of the solar wind.It also analysis the energy usage and emissions in urban
transpartation.The applied physics colaborated withlDepartment of Natural resourses and the
environment ,Atmospheric ,Oceanic , Space science and Geology.
Also the Environmental Physics concerns with all species of life survive and reproduction.It also
involves in mathematical analysis that describe the physical processes of the environment and many
bilogical processes.Environmental Physics gives the ideas about thecomplex response of animals and
plants on environmental change.
Now a days the Environment change has made both politician and public aware of its effect like as
global weather,global warming etc.mostly the biologists atmospheric scientists and weather forecast
and modeller.
These global warming and water cycles and weather change plays vital role in Agricultural fields.
So we all public, politician should be aware of it.