Global warming is caused by the release of greenhouse gases like carbon dioxide from human activities such as burning fossil fuels and deforestation. These gases trap heat in the atmosphere and cause the Earth's temperature to rise over time. Some effects of global warming include rising sea levels from melting ice caps, more extreme weather events, and potential changes to ecosystems. While no single person discovered global warming, the science shows that human pollution, especially carbon dioxide, is the main driver and urgent action is needed to reduce emissions and address the problem.

2. WHAT IS GLOBAL WARMING?
Global warming is the Earth's core temperature rising
as a result of emissions over time more than likely
by the release greenhouse gases

3. What is the cause Global Warming?
According to contemporary climate science, global
warming is caused by the release of greenhouse
gases into the atmosphere from industrial
machinery. Greenhouse gases like carbon dioxide
absorb heat

4. Global warming is occurring due to an increase in the
amount of carbon dioxide and other greenhouse in
the atmosphere. These cause the temperature to
increase thus leading to global warming
How is Global Warming Happening?

5. Who Discovered Global Warming?
There is no one individual who discovered Global
Warming. Effect of Global Warming is influencing
everyone from animals, plants to us. We need to
control it

6. What are the Effects of Global Warming?
One major effect is the increased loss of our polar ice
caps, leading to rising sea levels and land loss. Other
effects of global warming is the increase and
severity of storms like hurricanes and tornados, and
more frequent seismic and volcanic eruptions

7. What causes Global Warming?
Global warming was caused by a wide variety of
factors, but the major cause of global warming
was because of man made pollution. Man
made (and a small percentage of natural)
pollution such as the influx of CFCs in Earth's
atmosphere is causing global warming

8. CAUSES
Global warming is primarily a problem of too much
carbon dioxide (CO2) in the atmosphere—which acts as
a blanket, trapping heat and warming the planet. As we
burn fossil fuels like coal, oil and natural gas for energy
or cut down and burn forests to create pastures and
plantations, carbon accumulates and overloads our
atmosphere. Certain waste management and agricultural
practices aggravate the problem by releasing other
potent global warming gases, such as methane and
nitrous oxide. See the pie chart for a breakdown of heat-
trapping global warming emissions by economic sector.

9. Global Warming Is Urgent and
Can Be Addressed

CO2 survives in the atmosphere for a long
time—up to many centuries—so its heat-
trapping effects are compounded over
time. Of the many heat-trapping gases,
CO2 puts us at the greatest risk of
irreversible changes if it continues to
accumulate unabated in the atmosphere—
as it is likely to do if the global economy
remains dependent on fossil fuels for its
energy needs. To put this in perspective,
the carbon we put in the atmosphere today
will literally determine not only our climate
future but that of future generations as well

10. Control and remedial measures
• Reduction in consumption of fossil fuels such as
coal and petroleum
• Use of bio-gas plants
• Use of nuclear power plants
• Increasing forest cover
• Use of unleaded petrol in automobiles
• Installation of pollution controlling devices in
automobiles (catalytic converter) and industries
(Electro Static Precipitators, Bag filters, Wet
scrubbers etc)

11. THANK YOU
Basith Rahman P.P
X-K