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- 2. Нэдсэн ҮндэснийБайгууллагын Хүрээлэн буй орчны хөтөлбөрийн газраас экологийн тулгамдсан асуудалд дараах зүйлүүдээр авч үзсэн байна. Үүнд: 1. Далай тэнгисийн бохирдол 2. Озоны давхарга цоорох 3. дэлхийн ерөнхий дулаарал 4. Хүчиллэг тунадас 5. Биологийн төрөл зүйлийн хомсдол 6. Ой мод үгүй болох 7. Цөлжилт 8. Орчны бохирдол 9. Хог хаягдлыг тээвэрлэх 10. Утаа, тортог
- 4. Global Environmental IssuesGlobalEnvironmental Issues ・ Global WarmingGlobal Warming ・・ Ozone layer depletionOzone layer depletion ・・ Acid rainAcid rain ・・ Marine pollutionMarine pollution ・・ Deforestation of tropical forestDeforestation of tropical forest ・・ Biodiversity depletionBiodiversity depletion ・・ DesertificationDesertification ・・ Tran boundary movement of organic wastesTran boundary movement of organic wastes ・・ Radiation contaminationRadiation contamination
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- 6. Net incoming solarradiation ２４０ Ｗｍ－２ Net out going infrared radiation ２４０ Ｗｍ－２ Hyu yuio Incoming solar radiation ３４３ Ｗｍ －２ Some solar radiation is reflected the earth’s surface and the atmosphere １０３ Ｗｍ－２ Atmosphere Earth 太陽 Some of the infrared radiation Is absorbed and re-emitted by the greenhouse gases. The effect of this is to warm the Surface and the troposphere Most solar radiation is absorbed by the surface and warms it Infrared radiation is emitted from the earth's surface Sun
- 8. The contribution ofgreenhouse gases on global warmingThe contribution of greenhouse gases on global warming CO2 49% CH4 18% CFC 14% N2O 6% Others 13%
- 9. World Population andFood World population 1965 as 100 1985 4.7 billion １４５ 2001 6.0 billion １８５ Energy and protein required for world population 1985 200 １ Energy （ 10 billon kcal/day ） １１１１ １４１６ Protein (100 ton/day ） １６８１ ２１４８ Energy requirement for adult ２３６０ kcal/day Protein requirement for adult 35.8 g/day
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- 11. Climate changewill change our life on Earth and will affect all nations, all plants, all animals, all humans, all living beings on Earth.
- 12. We useRenewable Energy We show you how to use Renewable Energy and we explain why. We defend our oceans by challenging water pollution and wasteful and destructive fishing.
- 13. Wind power generation(Denmark)
- 14. Integrated biogas plantof Dairy farms in DenmarkIntegrated biogas plant of Dairy farms in Denmark
- 17. Feed energy Heat CH4 Retained energy Urine Feces MilkMeat Bioreactor Recycling of Enegy Generator Fuel cell
- 18. We work hardto protect all forests onWe work hard to protect all forests on Earth and the animals, plants andEarth and the animals, plants and people that depend on them.people that depend on them. We work hard to create a toxin freeWe work hard to create a toxin free future with safer alternatives tofuture with safer alternatives to hazardous chemicals.hazardous chemicals. We campaign for sustainableWe campaign for sustainable agriculture.agriculture. We want to protect biodiversity.We want to protect biodiversity. Conclution:
- 19. Thank you foryour attantion