Global warming is the increase in average temperature of the Earth’s atmosphere and oceans over time. Most of the warming observed over the last 50 years is attributable to human activities‚ especially the emission of greenhouse gases such as carbon dioxide gas. In recent years‚ extreme heat waves caused more than 20000 deaths in Europe. Also‚ melting icebergs and rising sea levels are observed. Global warming is a crucial problem in the world‚ it may lead to disastrous consequences such as extinction
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Global Warming Global warming is a very big problem. It causes many animals to live in an unsafe environment. The animals loose their homes and environments that they have lived in and thrived in for so long. It affects everyone in many ways. Almost always it is bad. Global warming is when the earth heats up because of the rays of the sun and other things. Many of the things that cause global warming include greenhouse gasses‚ water vapor‚ nitrous oxide‚ and methane. Many things that create
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GLOBAL WARMING OUTLINE: What Is Global Warming? Indicators of Global Warming Climate History Of The Earth Present Scenario Of Global Warming Causes Of Global Warming • Burning Of Coal • Appetite For Globally sourced goods • Release Of Methane • Use Of Forests For Fuel • Use Of Chemical Fertilizers Effects Of Global Warming • Increase In Sea Levels • Hurricanes And Cyclones • Shortages Of Food And Water • Extinction Of Species • Coral Reefs Will Collapse •
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Global Warming Have you ever wondered why there have been warmer winters‚ longer falls‚ or shorter springs in recent years? Well have you ever thought about what the reason behind this could be? “Global warming”‚ yes its global warming that’s started to take over our seasons and if society doesn’t put a stop to it who knows what the world to look like in another decade or so. There are many other issues that are caused by global warming but they are also easily preventable‚ people just have to
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GLOBAL WARMING by-Ayush Katiyar 13117015 (Q 1) Today in the present scenario Global Warming is the current issue. One of the biggest problems facing the world today is global warming. Global Warming is the rise in the average temperature of Earth’s atmosphere and oceans since the late 19th century and its projected continuation. There are many threats regarding our mother planet earth due to global warming. Some of them include
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Global warming is the average annual temperature of the earth. This topic has evidence that demonstrates it is a serious concern. This is shown in the affect of global warming on humans‚ wildlife‚ and in the image with the people at the beach. Global warming has a negative affect on humans and wildlife populations. To start‚ global warming has a negative affect on humans because it will begin to take up all of the food and water supplies from crops and gardens. Global warming is an extreme problem
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GLOBAL WARMING One of the most strongly debated topics on our earth is the issue of climate change. Global warming and climate change is refer to an increase in average global temperatures. Natural events and human activities are believed to be contributing to an increase in average global temperatures. This is caused primarily by increases in “greenhouse” gases such as Carbon Dioxide (CO2) I. Effect There are two effects of global warming which is the environmental and social changes
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Through the eyes of most scientists‚ global warming is seen as a very serious and severe threat. The actions taken by humans‚ such as industry and consumption of fossil fuels plus the increase in population and agriculture have played a big part in global warming. If something is not done soon the results could be very bad. By the middle of the twenty first century‚ there is evidence that the Earth will be warmer than it has been at any time in human history‚ and quite possibly since the
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I. WHAT IS GLOBAL WARMING? Global warming is the gradual increase of the Earth’s average measured temperature overtime. This measured average temperature is derived from both the near-surface air as well as ocean waters. Scientists began measuring this temperature beginning in the mid-20th century and have continued to monitor fluctuations and deviations in measurements ever since. The average global temperature increased approximately 1.33°F over the past 100 years ending in 2005. This led the
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Global warming You have probably heard about the phrase “global warming” hundreds of times. But what exactly does global warming means? Global warming is not about having a hot day or week or month in one part of the world. It has to do with the average temperature worldwide. Simply put‚ global warming is the unusual rapid increase in earth’s average temperature worldwide. The warming of the earth began in the mid 1800’s. In the beginning it was small and very slow but then in the 1980’s the
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