Global warming is the increase in Earth's average temperature due to rising levels of greenhouse gases like carbon dioxide, methane, and chlorofluorocarbons in the atmosphere. These gases trap heat from the sun and prevent it from escaping, warming the planet in a process called the greenhouse effect. Human activities that release greenhouse gases, such as burning fossil fuels and cutting down forests, are the primary cause of increased global temperatures over the past century according to the document. The effects of global warming include changes in weather patterns, rising sea levels, and disruption of natural ecosystems. To reduce global warming, the document suggests adopting sustainable habits that limit greenhouse gas emissions and resource consumption.

1. GlobalWarming
(உலக வெப்பமயமாதல்)
Very good morning to my respected teachers
andmy dearfriends
I would like to speech “THE GLOBAL
WARMING” at thisoccasion
GLOBAL WARMING- the increase in earth’s
average temperature due to raising levels of
green house gases. They are carbon-dioxide,

2. water vapor, methane, chlorofluorocarbon,
nitrousoxide andozone.
Green house gases collected to the lower
environment, it makes a cover which easily
allows allthe hot radiationsof sun to the earth.
However, restricts its escape back to the space
calledasgreen house effect.
Green house gases in the atmosphere trap hot
radiations and keep earth warm by increasing
temperature.

3. Human activities such as burning trees, fossil
fuels, electric lights, use of refrigerators,
microwaves,airconditionersandotherelectric
machinesalso causingtheearthtemperature to
rise by releasing high carbon-dioxide andother
green house gases
Earth quakes, tsunami,
cyclone,storm,tunder,change in natural
processes such as rainfall patterns, length of

4. seasons, rise of sea level, ecology balance and
many thingsare the result of globalwarming.
To control the above disasters, we should
change our habits positively in order to reduce
by using reusable products such as recycle
paper, news papers, glasses, aluminum cans
instead of disposable ones and reduce the need
of electric use such as air conditioners, hair
driers, room heaters. Further we should try to

5. walk by foot as much as possible instead of
using bike,caranduse of hot water.
Global warming is a powerful DEMON
affecting our lives to a great extent, so it needs
to be solved by global effort of people on
urgent basis to maintain healthy andhappy life
here.
Thank you very much for your patient and
encouragement