Environmental Problem: Climate Change Introduction This report sets out to show that climate change is currently the leading environmental threat to the Earth and requires people to tackle this long-term and global problem with worldwide cooperation. Climate change is the build- up of gases such as carbon dioxide‚ water vapour and methane in the atmosphere; this means the world is warming (Lewis et al‚ 2004). Pakenham (2004‚ pp.217) states that climate change has chain effects leading to global
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“Climate change is one of the greatest threats of our time”(Government of Canada). Climate change is a shift in weather condition that is long-term. Human activities like burning fossil fuels release carbon into the atmosphere causing a buildup of greenhouse gases. The burning of fossil fuels currently accounts for about 70-90 % of human emissions that are greenhouse gases (Government of Canada). Greenhouse gas acts as a blanket surrounding the earth causing the earth to heat up and affect wind patterns
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Global Climate Change Everyone is talking about it‚ and the news is constantly covering it. But nobody ever does anything about it. The “it” is global warming. Global warming has been steadily increasing since the industrial revolution at alarming rates causing extreme weather including droughts‚ floods‚ heat waves‚ and hurricanes‚ which is a major concern. In fact‚ it’s increasing at a rate of 10% every year (IPCC). The Intergovernmental Panel on Climate Change (IPCC) is a group of scientists
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Climate refugee In 2011‚ IDMC reported that disasters such as floods‚ storms and earthquakes triggered the displacement of over 15 million‚ more than 90% of which were related to climate or extreme weather events. Displacement related to slow-onset disasters‚ including drought and long-term processes of environmental degradation and habitat loss displace many more‚ but is un-quantified. International Organization for Migration The links between climate change and migration‚ however‚ are complicated
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over inadequate preservation of biodiversity. Biodiversity is the variety of plant and animal life in the world or in a particular habitat‚ a high level of which is usually considered to be important and desirable. According to Tim Flannery‚ between 1995 and 2008‚ the number of small mammals in Kakadu National Park declined by 75% and one third of the species that were recorded in 1995 can no longer be found. I find these statistics appalling and believe that biodiversity is a big contributor to our
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Anthropogenic Climate Change Now! PHI 103 April 22‚ 2013 Regardless of one’s stance on the global warming debate‚ all sides can agree on one simple fact: emissions and waste created in an industrial society pollute the air‚ water‚ and earth. Working to reduce atmospheric levels of pollution‚ including greenhouse gases‚ promotes green energy and industry while helping society adapt to a planet- friendly standard of living. Addressing environmental pollution through immediate
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individual Amur leopards left in the world‚ the hawksbill turtle has been deemed “critically endangered”‚ the black-footed ferret who was once thought to be globally extinct has only a population of 1000‚ the black rhino was said to be “doomed to disappear from the face of the earth” in 1961‚ and the Saola deer has an estimated population of a few hundred at a maximum‚ or possibly only a few dozen at a minimum. There are many more animals who are endangered‚ some who are even worse off than the ones I mentioned
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Climate Change and the Philippines Climate change is a significant and lasting change in the statistical distribution of weather patterns over periods ranging from decades to millions of years. It may be a change in average weather conditions‚ or in the distribution of weather around the average conditions. Climate change is a “change in climate which is attributed directly to human activity that alters the composition of the global atmosphere and which is in addition to natural climate variability
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There are four major factors when it comes to nature causing climate changes; volcanic eruptions‚ ocean currents‚ earth orbital changes‚ and solar variations. There are three major factors when it comes to humans causing climate changes; transportation‚ deforestation‚ and fossil fuels to generate energy. Volcanic eruptions can cause the climate to change. When a volcano erupts tiny particles called aerosols shoot into the atmosphere. These tiny particles reflect solar energy into space and cool
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On Earth‚ climate change is a major factor that is happening and affecting everything. Climate change is also affecting Canada’s many primary resource industries. One specific primary industry is the forestry industry in British Columbia. Out of all the industries in Canada‚ I think that the forestry industry is the most impacted by climate change. Climate change is affecting British Columbia severely because of the mountain pine beetle. The mountain pine beetle is a bug that is native to the forests
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