7/31/2019 Prats Ha

1/12

7/31/2019 Prats Ha

2/12

DIPESH.K.AGRAWAL

Submitted by :-

7/31/2019 Prats Ha

3/12

1.INTRODUCTION:-From The Stone Age to the modern era man

has come a long way. In his pursuit of comfortsof life he ignored the threat of pollution and

environmental degradation caused by

industrialization.

Global warming is not new as this process

occurs naturally and keeps the Earths

temperature about 50 degrees. Fahrenheit

warmer than it would be otherwise. Withoutthis natural cover, Earths surface would be

colder than it is today,, making the planet

freezing and devoid off life.

7/31/2019 Prats Ha

4/12

2.What is GREENHOUSE EFFECT?

Gas in the atmosphere, such a water, carbon

dioxide, methane, CFCs and nitrous oxide, absorb

infrared light and would otherwise escape to space,

radiating it back towards the planets surface.

These gases are called greenhouse gases and they

have a critical role in determining the temperature of

the Earths surface and the living conditions on the

planet.

This natural process is called the greenhouse effect.

7/31/2019 Prats Ha

5/12

3.Effect on Global Warming ?

Earths surface to a new high of 14.57 degree centigrade.

Rise in temperature was marked by unusually severeweather in many parts of the world.

The irony of this global warming is that while it could reduce

climatic changes by drying up rains.

It could also raise sea levels with disastrous consequences

for islands and low- level coastal areas.

i. Serve Changes in Weather:

7/31/2019 Prats Ha

6/12

II.Impact on Arctic Ecosystem :-

The ecosystem which sustains the livelihood of Arctic

residents is melting the ice as temperature rise.

The layer of permafrost is melting, causing an inland lake

to drain into the ocean and killing fresh water fish.

7/31/2019 Prats Ha

7/12

KYOTO

PROTOCOL

7/31/2019 Prats Ha

8/12

iii.Kyoto Protocol :-

A un- brokered treaty was signed by in 1997 in Kyoto

Japan. It was called the Kyoto Protocol.

It commits the rich countries to binding cut in their

emission of greenhouse gases, such as carbon dioxide.

The developed countries agreed to cut their emissions

by a collective average of 5 percent below their levels in

1990 by 2008-2012.

Representative Climate Conference (COPC) in Nov

2000, and discussed about the implementation of the

Kyoto Protocol.

7/31/2019 Prats Ha

9/12

iv. Erratic Rain :-

People around the world will experience climate

changes and the erratic rainfall China to Africa will

jeopardize the lives of many people.

IT is now nearly a decade since the IPCC

accepted that human activates were changing the

worlds climate.

The most severe warming is seen in the Arcticwere the ice pack is shrinking, and thinning,

according to the US experts.

7/31/2019 Prats Ha

10/12

v.More storms, foods, droughts,submergence of islands :-

Scientists have warned that a warmer

world will mean more storms, floods,droughts, and snowfalls.

The countries that have to suffer most ifthe Hague talks fail are the small countries.

Islands in danger of being submerged, from

the Pacific to the Caribbean are panicky.

7/31/2019 Prats Ha

11/12

vi. Ozone Getting Depleted :-

Pollution from transport is the fastest growing source ofcarbon dioxide emissions since the industrial revolutions

Carbon emission levels responsible for 70 percent of

global warming vary widely among nations.

Due to these emissions the ozone layer that provides a

protective shield over the Earth from the harmful

ultravoilent radiation is getting depleted.

Another greenhouse gas, methane, has more than

doubled.

RESULT OF THIS, VERY HOT WEATHER LIKE

THE SAME IN DESERT REGION OR MORE THAN

7/31/2019 Prats Ha

12/12

vii.Major Climate Change :-

If we do not act to reduce the emission of theseheat- trapping gases, it is predicted that global

temperature could rise 2 degree to 6degree

Fahrenheit in the next 100 yrs. Just a few degree

difference in the global average temperature can

mean a major climate change.

The amt o greenhouse gases that are released

could be controlled through prudent planning and

implementation of environmental priorities. Man hasto act now to insure against the risk of destructive

future warming by reducing the greenhouse gas

emissions.