increases the amount of carbon dioxide in the atmosphere. The carbon dioxide in our world’s atmosphere acts like a sheet of glass on a greenhouse. It lets the sunlight through but does not let all the heats back out. The continued degradation of our forest heightens the threat of global warming because the trees and other plants that take up carbon dioxide from the atmosphere to be used for photosynthesis are gone. The burning of wood or its decay contributes to the release of more carbon which combines
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Forests A forest is an area filled with trees which provides homes for many different living things. The forests found in Trinidad and Tobago are called Tropical Seasonal Forests because they are found near the Earth’s equator and have both wet and dry seasons. __________________________________________________________________________________________________________________ A forest is made up of different layers. The Emergent Layer is very sunny because it is at the very top and only the
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FOREST ECOSYSTEM Submitted by: Submitted to: Forest Ecosystem Table of Contents (Outline) I. Introduction II. The Structure of Forests III. Kinds of Forest IV. The Distribution of the Forests V. Forests Succession VI. The History of Forests VII. Deforestation VIII. Conclusion IX. Endnotes X. Bibliography Forest Ecosystem I. Introduction A forest‚ also referred to as a wood or the woods‚ is an area with
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harmonised approaches in the management‚ conservation and sustainable development of global forests is essential to meet the socio-economic and environmental needs of the present and future generations. To achieve this goal‚ the UNCED also realised‚ among others‚ the need to sustain the multiple roles and functions of all types of forests‚ as well as the need to enhance forest conservation‚ management‚ and global forest cover as outlined in Programmes A and B of Chapter 11 under Agenda 21‚ respectively.
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Ancient forests around the world are in peril‚ but we can still save them. Governments and the timber industry need to understand what a crucial role they play in maintaining global biodiversity‚ not to mention how vital they are in regulating the climate‚ so they need to act now. And as consumers‚ we can all help to save the forests. Making sure that the wood and paper we buy has come from well-managed sources (or‚ even better‚ is 100 per cent recycled) is something we can all easily do. We have
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Forest Logging on the Environment Ethics and Social Responsibility Monday‚ November 24‚ 2008 The McGraw Hill Online Learning Center defines the term environmental ethicsas a search for moral values and ethical principles in human relations with the natural world. The branch of philosophy that deals with values in general is known as axiology‚ and ethics‚ a subdivision of axiology‚ is more or less concerned with moral values‚ or non- moral values as they relate to moral values. Environmental
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IMPORTANCE OF FORESTS Introduction Trees are mankind lifeline. If they are destroyed‚ there is no way that human beings can survive. From the oxygen that we breathe in‚ the food that we eat‚ to the clothes we wear‚ we owe it all to the trees. Not only this‚ trees act as purifiers of air and receptacles of our waste products. Trees have great economic value too. We get fuel‚ fodder‚ timber‚ medicines and numerous other valuable products from the trees. It is‚ therefore‚ not surprising that trees
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CONSERVATION OF forest is certainly a necessity that requires to be addressed as a priority. For the survival of human beings‚ a holistic approach is required to be adopted as regards protection of the plant kingdom as well as the wildlife with regard to the peaceful and mutually beneficial co-existence of all. To prevent any kind of ecological imbalance a very pragmatic action plan has to be formulated. Towards achieving this many legislation have been enacted in India and elsewhere. At the
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Photo of a fire taken with a 1/4000th of a second exposure A flame is a mixture of reacting gases and solids emitting visible‚ infrared‚ and sometimes ultraviolet light‚ the frequency spectrum of which depends on the chemical composition of the burning material and intermediate reaction products. In many cases‚ such as the burning of organic matter‚ for example wood‚ or the incomplete combustion of gas‚ incandescent solid particles called soot produce the familiar red-orange glow of ’fire’. This light
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(Previous) Second (2nd) Semester 2K11/ENS/O7 SUBMITTED TO TEACHER: SIR SAEED AKHTAR ABRO 1 Contents FORESTS OF SINDH: Type of Forests in Sindh Riverine Forests History of Riverine Forests Features of Riverine Ecosystem Specific Features of Riverine Ecosystem FACTORS RESPONSIBLE FOR DEGRADATION OF RIVERINE FORESTS Management Plans REFERENCE: 3 5 5 6 8 8 9 16 20 2 FORESTS OF SINDH: Forest is a valuable resource which contributes significantly to economy and provides environmental stability
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