gobi desert and desertification in mongolia ministry of environment and green development
TRANSCRIPT
![Page 1: GOBI DESERT and Desertification in MONGOLIA MINISTRY OF ENVIRONMENT AND GREEN DEVELOPMENT](https://reader036.vdocuments.mx/reader036/viewer/2022082416/5514e59155034693478b59ba/html5/thumbnails/1.jpg)
GOBI DESERT and Desertification in
MONGOLIA
MINISTRY OF ENVIRONMENT AND GREEN DEVELOPMENT
![Page 2: GOBI DESERT and Desertification in MONGOLIA MINISTRY OF ENVIRONMENT AND GREEN DEVELOPMENT](https://reader036.vdocuments.mx/reader036/viewer/2022082416/5514e59155034693478b59ba/html5/thumbnails/2.jpg)
Main natural ecosystem types
![Page 3: GOBI DESERT and Desertification in MONGOLIA MINISTRY OF ENVIRONMENT AND GREEN DEVELOPMENT](https://reader036.vdocuments.mx/reader036/viewer/2022082416/5514e59155034693478b59ba/html5/thumbnails/3.jpg)
Desertification-current status
According to the statement of the UN Convention for Combating Desertification that approx.70% of the total landscape of Mongolia is under treat of desertification and land degradation.
![Page 4: GOBI DESERT and Desertification in MONGOLIA MINISTRY OF ENVIRONMENT AND GREEN DEVELOPMENT](https://reader036.vdocuments.mx/reader036/viewer/2022082416/5514e59155034693478b59ba/html5/thumbnails/4.jpg)
Causes of desertification
• Main causes of intensifying desertificationMain causes of intensifying desertification::
• Natural factorsNatural factors
• Man made causesMan made causes
![Page 5: GOBI DESERT and Desertification in MONGOLIA MINISTRY OF ENVIRONMENT AND GREEN DEVELOPMENT](https://reader036.vdocuments.mx/reader036/viewer/2022082416/5514e59155034693478b59ba/html5/thumbnails/5.jpg)
Causes of desertification
• Natural factorsNatural factors::• Changes on average air temperature (over past 70 years,
air temperature has increased by 2.1C) and fluctuation and total amount of rainfall
• Geographical location
• Continental harsh climate
![Page 6: GOBI DESERT and Desertification in MONGOLIA MINISTRY OF ENVIRONMENT AND GREEN DEVELOPMENT](https://reader036.vdocuments.mx/reader036/viewer/2022082416/5514e59155034693478b59ba/html5/thumbnails/6.jpg)
Natural factors:
Temperature, oC
-3.0
-2.0
-1.0
0.0
1.0
2.0
3.0
19
40
19
45
19
50
19
55
19
60
19
65
19
70
19
75
19
80
19
85
19
90
19
95
20
00
Winter temperature 3.61oC
Spring temperature 1.5oC
Summer temperature 0.3oC
The world average annual air temperature has increased by 0.5-0.6C over past 100 years. Ave. annual air temperature in Mongolia has increased by 1.66C
![Page 7: GOBI DESERT and Desertification in MONGOLIA MINISTRY OF ENVIRONMENT AND GREEN DEVELOPMENT](https://reader036.vdocuments.mx/reader036/viewer/2022082416/5514e59155034693478b59ba/html5/thumbnails/7.jpg)
Causes of Desertification• Man made causes: Man made causes:
• Pastureland utilization /traditional way of pasture use has been
neglected/
• Weak awareness on combating desertification among public• Exceeded current pasture capacity /pasture capacity has exceeded by
32.5% or by 16 million head of sheep. This is considered as the main cause of desertification/.
• Modification in population of livestock /total amount of goat population
has reached at 19.9 million and it occupies about 46% of the total
population of livestock/.
• Dried rivers and lakes due to mining and other human activities.
![Page 8: GOBI DESERT and Desertification in MONGOLIA MINISTRY OF ENVIRONMENT AND GREEN DEVELOPMENT](https://reader036.vdocuments.mx/reader036/viewer/2022082416/5514e59155034693478b59ba/html5/thumbnails/8.jpg)
• severely affected by desert – 5.0%• heavily affected by desertification– 18.0 % • moderately affected by desertification– 26.0%• lightly affected by desertification– 23.0%Central and settlement area of 145 sub-provinces in Gobi-steppe region is under sand movement.
• severely affected by desert – 5.0%• heavily affected by desertification– 18.0 % • moderately affected by desertification– 26.0%• lightly affected by desertification– 23.0%Central and settlement area of 145 sub-provinces in Gobi-steppe region is under sand movement.
![Page 9: GOBI DESERT and Desertification in MONGOLIA MINISTRY OF ENVIRONMENT AND GREEN DEVELOPMENT](https://reader036.vdocuments.mx/reader036/viewer/2022082416/5514e59155034693478b59ba/html5/thumbnails/9.jpg)
The researchers has found that the 50 percent of The researchers has found that the 50 percent of yellow dust sourced from South of Mongolia.yellow dust sourced from South of Mongolia.
![Page 10: GOBI DESERT and Desertification in MONGOLIA MINISTRY OF ENVIRONMENT AND GREEN DEVELOPMENT](https://reader036.vdocuments.mx/reader036/viewer/2022082416/5514e59155034693478b59ba/html5/thumbnails/10.jpg)
Government policy on combating desertification
![Page 11: GOBI DESERT and Desertification in MONGOLIA MINISTRY OF ENVIRONMENT AND GREEN DEVELOPMENT](https://reader036.vdocuments.mx/reader036/viewer/2022082416/5514e59155034693478b59ba/html5/thumbnails/11.jpg)
![Page 12: GOBI DESERT and Desertification in MONGOLIA MINISTRY OF ENVIRONMENT AND GREEN DEVELOPMENT](https://reader036.vdocuments.mx/reader036/viewer/2022082416/5514e59155034693478b59ba/html5/thumbnails/12.jpg)
Priority areas of National Program on Combating Desertification
![Page 13: GOBI DESERT and Desertification in MONGOLIA MINISTRY OF ENVIRONMENT AND GREEN DEVELOPMENT](https://reader036.vdocuments.mx/reader036/viewer/2022082416/5514e59155034693478b59ba/html5/thumbnails/13.jpg)
Constraints and issues
• Legislation on combating desertification and economic situation is not meeting with current need and requirements.
• Strengthening and improving cross-sectoral coordination and management.
• Insufficient planning, utilization and regulation of agricultural land, which occupies over 70% of total landscape of Mongolia.
• Lack of financial sources to combat desertification. • Weak capacity at local level to combat desertification
![Page 14: GOBI DESERT and Desertification in MONGOLIA MINISTRY OF ENVIRONMENT AND GREEN DEVELOPMENT](https://reader036.vdocuments.mx/reader036/viewer/2022082416/5514e59155034693478b59ba/html5/thumbnails/14.jpg)
Constraints and issues
• Immature monitoring, evaluation, reaserach and information system of desertification.
• Lack of Government incentive giving system to encourage active involvement and initiations from public, economic entities and local organizations in combating desertification
• Insufficient of introducing innovation and modern technologies in
restoration of abandoned areas and controlling sand movement.
• Weak law enforcement by the Government and public for controlling
illegal utilization of natural resources.
• Law level of public ecological education.
![Page 15: GOBI DESERT and Desertification in MONGOLIA MINISTRY OF ENVIRONMENT AND GREEN DEVELOPMENT](https://reader036.vdocuments.mx/reader036/viewer/2022082416/5514e59155034693478b59ba/html5/thumbnails/15.jpg)
THANK YOU FOR YOUR ATTENTION