are both natural and human induced stresses. An ecosystem is the dynamic complex interaction of plant‚ animal and microorganism communities and their non-living environment as a functional unit. Ecosystems include the biotic (living) and abiotic (non-living) elements of the environment and the relationships between the components. For the correct functioning of ecosystems it is imperative that the dynamic equilibrium (balanced change) is kept under control A number of factors are relevant to how
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First of all‚ you should know that weather and climate are not the same thing. WEATHER IS: • Short term • Limited area • Can change rapidly • Difficult to predict WEATHER is what’s happening outside your window right now. CLIMATE is the average of many years of weather observation. CLIMATE IS: • Long term • Wide area • Seasonal changes • Measured over long spans of time Climate is affected by many factors ABIOTIC FACTORS: BIOTIC FACTORS: Latitude Transpiration Altitude Respiration Ocean
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for OUR land. The time has come‚ a fact’s a fact‚ the heat is on‚ and there is no turning back. Our world is under threat and Australia is not doing enough to halt the catastrophic consequences that even a two degree Celsius change in the climate will have not only on humans but also the entire world’s environment and ecosystems as well as the millions of different species that inhabit them. Did you know that if sea levels rise 63cm‚ 130 million people will be flooded per year due to the low lying
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The United Nations Declaration of Human Rights states that everyone has the right to life and a standard of living adequate for the health and well being of an individual and their family (United Nations‚ 1948). Global average temperatures are projected to increase between 1.4 and 5.8 °C by the end of this century (Intergovernmental Panel on Climate Change‚ 2001)‚ and this‚ in conjunction with the increasing sea level‚ which‚ in itself‚ causes the number of individuals living in coastal areas to
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How Does Climate Change Affect Plants? Historical climate change has had a profound effect on current biogeography‚ so we can expect our ongoing and rapid climate change‚ to have as great an effect. Climate change has important implications for nearly every aspect of life on Earth‚ and effects are already being felt. * Temperatureeffects–average‚ minimum or maximum can be important determinants of plant distribution For example the Palmae/Arecaceae are cold intolerant as their single meristem
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CLIMATE CHANGE AND CORPORATE GOVERNANCE [pic] BY SHIRLENE KOLA-BANKOLE 03005093 CLIMATE CHANGE AND CORPORATE GOVERNANCE “We believe Climate Change is one of the most significant environmental challenges of the 21st century... voluntary action alone cannot solve the problem.” Henry Paulson‚ CHAIRMAN‚ GOLDMAN SACHS INTRODUCTION Environmental challenges‚ particularly climate change are something we all have to think about. Politicians from David Cameron to Gordon
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Action Plan Climate Action Plan Climate Green house gas Australia is an extremely dry continent. 60% of Australia is agricultural land but only 6% is cultivated. It is split up into 6 main climatic regions which are equatorial (region near the equator)‚ tropical‚ sub-tropical‚ desert‚ grassland‚ and temperate. The equatorial region is made up of rainforest and savannah and since it is near the equator typically experiences the hottest weather and a lot of rainfall. Because it has heavy
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themselves “Arizonians” are aware of these high temperatures and have adjusted their lifestyles to them. Yet‚ models pertaining to climate change show that in the future these temperatures will rise (Bahre & Shelton‚ 501). This rise in temperature will affect Arizona’s agriculture‚ environment‚ and people. The increase in temperature will produce no winners. The climate change in Arizona will complicate lives for the people
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com/facts_7226273_global-warming-causes_-effects-solutions.html Global Warming Causes‚ Effects & Solutions Cause Climatologists‚ who predict short and long-term climate trends‚ believe carbon dioxide and other emissions‚ mainly from industrial and commercial activity over the last two centuries‚ have altered the Earth’s atmosphere. This change has caused a "greenhouse effect" which is rapidly warming the planet. Effects The predicted effects of global warming include the melting of polar ice caps;
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carbon is the best solution for climate change (Back Ground)Climate change‚ a consequence of unchecked pollution‚ has become a controversial issue in most nations in over the world. Among countless others‚ carbon emission is one of main causes of this problem. The effects of climate change are extremely dangerous not only on the environment but also for economy (Australian Conservation Foundation‚ 2013). Consequently‚ these effects have strongly influenced human life. Finding the solution to prevent
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