Global warming is caused by greenhouse gases like carbon dioxide, methane and nitrous oxide that are released into the atmosphere by human activities such as burning fossil fuels and deforestation. These gases trap heat in the lower atmosphere, causing the planet to gradually get hotter over time. This silent process is already harming the planet through rising sea levels from melting polar ice caps and warming global temperatures that threaten human habitability if left unaddressed. Individual actions that contribute to global warming include vehicle emissions, industrial pollution, and using products containing chlorofluorocarbons, so collective efforts are needed such as adopting renewable energy and reducing deforestation to prevent continued damage to the environment.

1. Global warming is it a silent
killer???

2. What is global warming???
Global warming is a gradual increase in the overall
temperature of the earth's atmosphere due to solar
radiation.
Normally, this radiation would escape into space—
but some pollutants, which can last for years to
centuries in the atmosphere, trap the heat and
cause the planet to get hotter.

3. What are the pollutants causing global
warming???
Carbon dioxide (CO2).
Nitrous Oxide (N2O).
Methane (CH4)
Ozone(O3)
Water Vapor
Carbon molecules.
Chlorofluorocarbons (CFCs)

4. Is global warming harm full???
Yes it is
Global warming is causing a set of changes to the
Earth's climate.
Polar has started to melt and resulting in sea level
increase which will cause some islands to submerge
under the water in future
Global temperature has increased at the fastest rate and
the world is slowly becoming unsuitable for human
existence.

5. Is global warming a silent killer???
Most people don’t think their activities are causing
global warming.
Little by little the environment is getting polluted.
This is not happening over a night we are causing it
day by day thus it is a silent killer which has
potential to demolish our planet.

6. What human activities cause global
warming???
Burning fuels for energy.
Deforestation.
Industrial process.
Vehicle emissions.
Using perfumes.
CFC emitting refrigerators.

7. How to overcome global warming??
Awareness about the severity of global warming.
Stop deforestation.
Proper disposal of industrial wastages and recycling.
Increase the usage of solar energy instead of fuel.
 Shrink your carbon profile.

8. Stop global warming and save the
nature for the present and
future…..
Thank you…