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Save tree save earth
This document discusses the importance of trees and the benefits they provide. Trees are significant as they provide shelter, food, improve medical health, regulate temperature, and clean the environment. They are also important culturally. Trees provide various benefits depending on whether they are in rural, suburban, or urban environments, such as wind protection, erosion control, shade, and noise reduction. Deforestation has reduced forest coverage significantly and causes issues like increased carbon emissions. Ways to help save trees discussed are reducing paper consumption, banning deforestation, educating people, and planting more trees.
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Save tree save earth
- 1. Save Tree SaveEarth 1/27
- 2. What does atree mean to you? 2/27
- 3. Significance of Trees Provide shelter Satisfy our hunger Medical values Control environment temperature 3/27
- 4. Significance of Trees Clean our environment Great Donors Priceless Work Endlessly TREES-A saving 4/27
- 5. Significance of Trees An archive of the past The circle of life Cultural appreciation 5/27
- 6. The Importance ofTrees • wind barriers • filtration • biodiversity • shade • erosion control • decreases noise pollution 6/27
- 7. Benefits of Treesin the Rural Environment Wind protection for crops Erosion control Creates diverse plant and animal habitats 8/27
- 8. Benefits of Treesin the Rural Environment Purifies the air absorbing carbon monoxide, sulfur dioxide and nitrogen dioxide 9/27
- 9. Benefits of Treesin Suburban Environments • Shade canopy • Building Ecology • Noise Buffers • Habitat for suburban wildlife 10/27
- 10. Benefits of Treesin Urban Environments Tree muffle urban noise. A mature leafy tree produces as much oxygen in a season as 10 people inhale in a year. 11/27
- 11. Benefits of Treesin Urban Environments • Trees help cleanse the air. • Trees can be cool! • Energy savers and windbreakers. 12/27
- 12. TREES-A saving forHomeowners Save 56% of annual air conditioning cost Each large front yard increase about 1% to sale price Large specimen trees can add 10% or more to property values 14/27
- 13. TREES-Reduce Air Pollutants 100 trees remove 53 tons of CO2 per year 430lbs of pollutants 72lbs of ozone 81lbs of particulates 15/27
- 14. TREES-Source of Oxygen According to US department of agriculture One acre of forest absorbs 6 tons of CO2 and puts out 4 tons of oxygen. This is enough to meet the annual needs of 18 people. 16/27
- 15. Deforestation Massive deforestationduring last 20 years 30% of territory was covered with forests in 1990 Only 6% territory is covered with forests now Average forest coverage (25-30)% 18/27
- 16. Causes of Deforestation Enhance Business For land Flooding Paper Consumption 19/27
- 17. Effects of Deforestation BeforeNow Future 20/27
- 18. Paper Consumption 25,00,000trees are used for publishing books 850 million trees are cut down for making 50 million tons of paper 22/27
- 19. Steps To ReducePaper Consumption Recycle paper E-bills instead of printed statements Use electronic books Use ceramic pads for writing 23/27
- 20. How to savetrees????? Deforestation must be banned Reduce paper consumption Provide bio gas to rural people Spread about the importance of trees to ignorant Plant more and more trees 24/27
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