Q. 1. Explain with diagram the structure and function of environment? Ans. Environment is a collective term for all the conditions in which an organism lives. It includes biotic and abiotic components whereas habitat is a place where an organism lives. The different components of environment are inter-linked and interdependent. [pic] The organisms interact with physical environment composed of atmosphere‚ hydrosphere and lithosphere Environment
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WHAT ARE THE CONTEMPORARY THREATS TO PEACE AND SECURITY IN AFRICA? With the collapse of the security system in most African States like Tunisia‚ Egypt and Libya‚ and the post-electoral violence in Cote d’Ivoire has worsened the phenomenon of insecurity among the people of Africa. However‚ there are certain crosscutting problems that link these diverse situations and have a real impact on the human security situation in the African region‚ for example: 1. Extreme poverty and social exclusion
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OZONE-LAYER DEPLETION AND NATURAL RESOURCES INTRODUCTION Sometime ago‚ a warning endorsed by more than 1‚600 of the world’s most distinguished scientists‚ including 102 Nobel Prize winner states in part: Human being and the natural world are on collision course. Human activities inflict harsh and often irreversible damaged on the environment and critical resources. If not checked‚ many of our current practices put as serious risk the future that we wish for human society and the plant
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Unexplored Natural Resources Of Pakistan------------Role Of Government Presenter: Rizwan Bashir Goraya Registration #: BBA-Fall12-167 Natural Resources: The naturally occurring resources that are naturally a part of our planet‚ which are used as raw stuff for the production of both consumer goods‚ & capital used for further production. Types: There are two types of natural resources: i) Renewable Natural Resources ii) Non-Renewable Natural Resources Non-Renewable Natural Resources: Non-renewable
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Steps to Conserve Natural Resources Natural resources are actually nature’s gift to mankind to help us live a comfortable and peaceful life. But‚ at the same time‚ we as human beings have the responsibility of conserving natural resources by taking the right steps. This will help us maintain the environmental balance and satisfy our needs to the maximum. These days‚ the biggest concern before us is the fast reduction of natural resources such as water‚ natural gas‚ and forests. A planned and prudent
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How to prevent waste natural resources? People do not know about some natural resources are knocking out! But how people can prevent that? There are artificially substances that are introduced into the air. All this stuff is wasting all the natural resources that Earth planet has in. There are three reasons that naturals resources are knocking out. Air pollution‚ trash on the ground‚ and tree felling. Firstly‚ I think that we can reduce usage of vehicles that works with gasoline‚ diesel or any kind
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As we all know the UNO is an international organization of almost 192 member countries of the world and was founded – rather replaced by the League of Nations some 63 years back in October 24‚1945 in San Francisco‚ California‚ shortly after World War -II. No doubt the tragedy‚ bloodshed‚ massacre‚ hunger and nuclear atrocities by the USA gave alarming feelings to the nations to freeing the world from the possibility of wars in future. However‚ its successes and failures in achieving this objective
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Pakistan is one of the richest countries in the world in terms of natural resources but also one of the poorest among them in their management. The country is abundant in the vital resources including that of energy‚ agriculture‚ minerals‚ population‚ and geography‚ but unlike the developed countries‚ these have not been properly exploited due to poor management. This dismayed situation is caused due to several‚ both chronic and acute‚ flaws which have led to poor governance of country since its
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Urban Hydro-Farming: Sustainable Solutions to Depleting Food Resources Oscar I Hernandez BUAD 610 March 1‚ 2012 Fresh water may soon become a costly commodity. The fundamental social problem of feeding society is growing larger due to a rising scarcity of water and an ongoing depletion of agricultural land. Population growth‚ climate changes‚ pollution‚ and agricultural water waste contribute to growing fresh water shortages around
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CHINA POPULATION AND NATURAL RESOURCES With more that 1.3 billion people living in China it is one of the most populous countries in the world. With the worlds population currently at aprox 6.6 billion people China makes up 20% of the worlds population. This means one in 5 people in the world are from China. With this huge population China must find ways to sustain their natural resources in order to maintain all of these people. Chinas population is expected to peek in 2030. One of the most
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