The presentation by K. M. Chelsy discusses climate change, defined as long-term shifts in temperatures and weather patterns primarily driven by human activities. It outlines the causes and effects of climate change, including rising temperatures, hazardous storms, and increased health problems, along with potential solutions focused on mitigation and adaptation. The severity of climate change effects will ultimately depend on future human activities and efforts to reduce emissions.

1. Effects of Climate
Change
Presentation on nature and environment
By – K. M. Chelsy
13 COM (E)

2. What is climate change?
3
Causes of climate
change
5
Effects of climate
change
10
Solutions for a balanced
climate
16
Summary

3. Climate change refers to long-term
shifts in temperatures and weather
patterns caused due to natural
influences, changes in the sun’s
activity or large volcanic eruption.
But today, human activities have
been the main driver of climate
change.
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Introduction
What is Climate Change?

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Causes :

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❖ Increasing temperature
❖ Hazardous Storms

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❖Droughts ❖Rising Ocean

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❖Loss of species
❖Lack of food

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❖Rise in health problems ❖Poverty

17. •Mitigation
Reducing the flow of heat-
trapping greenhouse gases
into the atmosphere.
- by reducing the use of fossil
fuel for electricity, heat or
transport.
•Adaptation
Adjusting to actual or
expected future climate.
- longer growing seasons or
increased yields in some
regions.
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20. Nasa’s Sustainability Policy
INCREASE THE USE
OF RENEWABLE
ENERGY
CONSERVE AND
PROTECT WATER
RESOURCES
ELIMINATE WASTE,
PREVENT POLLUTION,
AND INCREASE
RECYCLING
SUPPORT ECONOMIC
GROWTH AND
LIVABILITY
INCREASE ENERGY
EFFICIENCY

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Summary
❖The severity of effects caused by climate change
will depend on the path of future human
activities.
❖If we can reduce emissions, we may avoid
some of the worst effects.
if we can reduce emissions, we may avoid some of the worst effects.

23. Thank you