This is a presentation about ecological crisis in 21st century focused in nepal.

1. ECOLOGICAL CRISIS IN
21ST CENTURY IN
GLOBAL CONTEXT,
FOCUSED IN “NEPAL”.
CONTENT
1. Introduction (origin & meaning)
2. Purpose of study & body
3. Disadvantages
4. Conclusion &
recommendation.

2. • An ecological crisis
occurs when the
environment of a
specis or a
population changes
in a way that
destabilizes its
continued survival.
• The ecological crisis
defined as crisis in
consciousness.• However natural ecology is disturbed by human
behavior. (pollution, over population, etc.)

3. ADVERSE EFFECT OF ECOLOGICAL
CRISIS IN NEPAL
• Snow melts in Himalayan region
• Low productivity in agricultural sector
• Disappearance of high altitude animals(snow
leopard, red panda, musk deer)
• Increase in surrounding temperature
• Pollution increases
rapidly
• Drought and douse
• Adversely affects on
national source of
income

4. CAUSES AND
CONSEQUENSES
• Lack of pollution management & control
• Massive deforestation
• Over population growth
• Unscientific urbanization & industrialization
• Development of science and technology
• Misuse of Natural Resources
• Use of old vehicles
• Lack of sustainable development
• Lack of awareness programms

5. NEGATIVE EFFECT
of bad ecological system
• Animals are forced to change their natural habitat
• Rivers and other forest recourses disappears
• Global warming
• Environmental pollution
• Ozone layer decreases due to pollution and global
warming
• Extreme bad weather damages historical places.
• Various natural calamities may occur
• Due to global warming mountain ranges are slowly
decreasing (The Himalayas)
• Long dormant diseases could re-emerge (ASTHAMA,
BRONCHITIS, PNEUMONIA, SKIN CANCER etc..)

6. • Agriculture sector should be developed
• Unscientific urbanization & industrialization
must be controlled
• Garbage’s should be managed at home
• Rapid population growth should be stopped
• Appropriate laws & rules should be
implemented
• Research & development programs must be
launched to eradicate ecological crisis
• Use of social media(T.v, Radio, etc) to make
people aware about the problems