3. What is climate change?
long-term change of the local, regional and global weather patterns around the
world including global warming and its side effects
Human factors and natural effect of earth.
If we see developed countries China and USA both are responsible of climate
change.
US & China are two largest emitters of greenhouse gases which have already
warmed the planet an average of 1.1 degrees & temperature rise range 1.5
degrees scientists believe that in 2050 life is not exits in the earth.
A country is said to be developing if it has less developed industrial base and
low Human development index (HDI); low literacy rate, life expectancy and low
income, when compared to other countries.
Afghanistan, Pakistan, Iran, Iraq, Nepal, Rwanda, Africa, Ghana, Niger, Zambia,
Nigeria, Zimbabwe etc.
7. DEFORESTATION
The loss of trees and other vegetation can
cause climate change, desertification, soil erosion,
fewer crops, flooding, increased greenhouse gases in
the atmosphere, and a host of problems for
Indigenous people.
8. GREEN HOUSE EFFECT
The greenhouse effect is the way in
which heat is trapped close to Earth's
surface by “greenhouse gases.” These
heat-trapping gases can be thought of
as a blanket wrapped around Earth,
keeping the planet toastier than it
would be without them
