Solutions to Climate Change Kyoto Protocol: The Kyoto Protocol is an international treaty that sets binding obligations on industrialized countries to reduce emissions of greenhouse gases. The debate is over whether it constitutes a good model for future global climate change treaties. Carbon Offsets: A carbon offset is a reduction in emissions of greenhouse gases to compensate for the offset of an emission made elsewhere. Carbon offsets are a form of trade. When you buy an offset‚ you fund
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invasive species can be any kind of living organism an amphibian‚ plant‚ insect‚ fish‚ fungus‚ bacteria‚ or even an organism’s seeds or eggs that is not native to an ecosystem and which causes harm. Species that grow and reproduce quickly‚ and spread aggressively‚ with potential to cause harm‚ are invasive species. Invasive species are primarily spread by human activities‚ often unintentionally. People‚ and the goods we use‚ travel around the world‚ and they often carry uninvited species with them
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can reach a new pH level by interacting with soil. If water has a pH that is too high or too low‚ it can be life threatening to aquatic species and can corrode metal structures. After finding this out‚ I decided to test if water could reach an extreme pH just by interacting with soil around it. The question for this experiment therefore became the following. Will interaction with soil change the pH of water? I hypothesized that if water interacts with soil for three days‚ then the pH of the water will
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Ecosystems‚ Community-Based Climate Change Adaptation and Disaster Risk Reduction in India Summary Report All India Disaster Mitigation Institute Preparedness Pocketbook Series-29 Ecosystems‚ Community-Based Climate Change Adaptation and Disaster Risk Reduction in India Gujarat Council of Science City‚ Gujarat‚ India December 21-23‚ 2010 Summary Report All India Disaster Mitigation Institute March 2011 Title: Summary Report of the Twenty Third National Course on Ecosystems
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14: Weather and Climate : Chapter 14: Weather and Climate (NATSC 003 Report) Introduction : NATSC 003 Weather and Climate 2 Introduction Weather and Climate affects our Earth’s atmosphere. Different phenomena occurs with regards to them. Sometimes‚ weather and climate are classified as the same because it has referred to as a change in atmospheric condition. But‚ what is really a WEATHER and a CLIMATE? Weather and Climate : NATSC 003 Weather and Climate 3 Weather and Climate Air Mass Cold‚ Warm
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A keystone species is a species that has a disproportionate effect on its environment relative to its abundance. Such an organism plays a role in its ecosystem that is analogous to the role of a keystone in an arch. While the keystone feels the least pressure of any of the stones in an arch‚ the arch still collapses without it. Similarly‚ an ecosystem may experience a dramatic shift if a keystone species is removed‚ even though that species was a small part of the ecosystem by measures of biomass
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The Blue Zones Analysis How we live‚ affects how long we live. In recent studies‚ lifestyle affects 75% of our longevity. This means that our genes and diseases only affect 25% of how long we will live. The Blue Zones takes author Dan Buettner to longevity hot spots around the globe where a disproportionate number of people live a very long time. These hot spots are called blue zones. The term‚ “blue zone”‚ sounded a bit intimidating at first. I was expecting a scientific lesson on genes and aging
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SOILS IN INDIA Soil is the uppermost layer of Earth’s crust. Soil is the medium in which plants grow and thus it supports the lives on earth. How soils are formed? Soils are formed due to the weathering of rocks. WHAT IS SOIL? Soil is the thin layer of loose mixture of small rock particles and rotting organic matter that covers much of the world’s land surface. SOIL FORMATION Soil formation is a very long process. It begins with the weathering of rocks into small fragments
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Water and Soil Protection Soil Contamination: Soil contamination or soil pollution is caused by the presence of xenobiotic (human-made) chemicals or other alteration in the natural soil environment. It is typically caused by industrial activity‚ agricultural chemicals‚ or improper disposal of waste. The most common chemicals involved are petroleum hydrocarbons‚ polynuclear aromatic hydrocarbons (such as naphthalene and benzo (a) pyrene)‚ solvents‚ pesticides‚ lead‚ and other heavy metals. Contamination
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A tropical rainforest is an ecosystem that occurs roughly within 28 degrees north or south of the equator (equatorial zone between the Tropic of Cancer and Tropic of Capricorn). They are characterised by their humidity (average of 88% in the rainy season and 77% in the dry season)‚ hot temperature (average 27.9 °C during the dry season and 25.8 °C during the rainy season) but more importantly their extremely high rainfall (torrential rainfall - between 1‚500 mm and 3‚000 mm annually). Tropical rainforests
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