A warm welcome to

this slide show

Global Warming

The 21st century challenge

This presentation is intented to give more This presentation is intented to give more information on Global warming.information on Global warming.For more information,For more information, Click hereClick here

Inside meA glance through me

Introduction

Greenhouse effect

Today.....

Challenges

causes

After effects

Solution

1

2

3

4

5

6

7

HOME

EXIT

Tomorrow8

Gallery9

Introduction

● Global warming is the phenominon by which the average atmospheric temperature rises gradually higher than normal.

● That is due to the increase of greenhouse gases in the atmosphere.

● This causes devistatig effects over the enviornment and even for the very human life.

HOME

EXIT

Greenhouse effect

● Green house effect is the phenominon by which the infra red radiations from the sun are retained due to the green house gases such as

– CO2

– CH4

– Etc.

Which absorbes the heat and makes the atmosphere warm.

HOME

EXIT

Today...

● But today the condition is very pathetic.● Due to industrialisation, urbanisation and other

harmful interferance of human beings cuses a gradual increase ofthe green house gases in the atmosphere.

● This in turn causes the atmospheric temperature to rise and which is the major cause of Global warming that we are facing at present.

HOME

EXIT

Challenges

● The major challenges we are facing is the un controlled interferance of man in various fields which causes the environment to collapse.

● This not only causes hazards to the greenary, but also to all the living beings on earth.

HOME

EXIT

causes

● Huge increase of green house gases in the atmosphere

● De-forestation● Industrialisation● Urbanisation● Dumping of wastes in open space with no

proper chance to de-grade.

HOME

EXIT

After effects

● The rise in atmospheric temperature will cause the polar ice cap to melt along with huge devistation for a large number of micro organisms

● It also causes new diseases to rise.

HOME

EXIT

solution

● Global warming can be hindered only by– Afforestation

– Building nature friendly “green-buildings”

– Reducing the amount of greenhouse gases emited to the atmosphere.

– Increasing the rate of processes which will consume these gases.

HOME

EXIT

Tomorrow

● The future generation will have to suffer if the condition is same as now.

● If the conitions improve, the world would be a better place to live in.

●

HOME

EXIT

HOME

EXIT

HOME

EXIT

HOME

EXIT