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Effects of global warming on the planet
Climate change causes and effects
Effects of global warming on the planet
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The world as we know it is, it is changing in all aspects like rapid advancement in technology and science factors which make the world climate to change. Climate change thus means the variation of global weather conditions. Climate change is the seasonal changes for a long period of time in the world. These climate patterns play an important role in shaping natural ecosystems, and the human economies and cultures that depend on them. For example, the changes in climate can affect how people, plants and animal live, such as food production and health risks. As the earth's climate is dynamic and always changing through a natural cycle, but most recently the scientists have recorded that the earth climatic changes are rapid, unpredictable and not following the natural cycle of global climatic changes of …show more content…
From the 1900’s, the Industrial Revolution saw the large-scale use of fossil fuels for industrial activities. Therefore, they created many jobs for the people. And many people moved from rural areas to cities, making the excessive cutting down of trees so as to create an area for settlement and area of construction of industries. Natural resources are being used extensively for construction, industries, transport, and consumption. All this has contributed to the rises of greenhouse gases such as methane and nitrous oxide in the atmosphere. Where as the industries operated by man and the vehicles used imply the use of fossil fuels. And the burning of fossil fuels causes the production of these harmful gases that lead to the depletion of the ozone layer. As the ozone layer is depleted the increase of global temperature known as global warming.
All the causes are giving a great impact for climate changes in our earth. But another question is What are the consequences of these causes for the climate changes to our world? We can see that there are three main effects on climate changes in our
The Industrial Revolution was not only a turning point in the progress of human history, but the start of a great change in the Earth’s environment. Technological advances in industry and mass migration into urban areas led to a rising demand for energy sources, a demand met by fossil fuels. Casper, J. (2010) describes coal as ‘symbolic of the beginning of the Industrial Revolution’, the increased combustion of these ‘dirty’ fossil fuels further polluted the air and enhanced the volume of Carbon Dioxide (CO2) in the atmosphere. Changes in land use attributed to population rise, reduced the amount of photosynthesising biomass on Earth, diminished an important ‘carbon sink’ and concluded to enhance the Greenhouse Effect.
Personally in my opinion, I feel that all these less studied implications of climate change all fall hand in hand, in terms of the cause and effects associated with them. For instance, with economical implications we can almost automatically assume that there will be social and political implications along with effects of the distribution of goods within our society due to the fact that if climate change did affect the economy in a detrimental way, it would ultimately affect a society’s social and cultural norms as well as cause chaos within the political world.
Climate change is a long term change in the earth’s climate. Climate change is attributed largely to the increased levels of atmospheric carbon dioxide produced by the use of fossil fuels. There are 328,000,000 cubic miles of seawater on the planet, covering approximately 71 percent of the earth's surface. Ninety-seven percent of all water is in the oceans. The other three percent is divided amongst the two percent ice and one percent fresh water. Making earth’s waters composed mostly of salt water. Salt water covers most of our planet indicating climate change to have a giant impact on our oceans. Taking a closer look at the ocean and our water in general can reveal several clues to the greater effects of climate change and what other ways climate change can affect our planet. (2)
Climate change has become of the world’s major issue today. The earth’s climate is always changing in a very fast and also in different ways. Climate changes affect our lives psychologically, emotional and also physically. Climate change is defined as a long term change in the earth’s climate, especially a change due to the increase in the average atmospheric temperatures. Due to this change in temperature, a lot of changes has occurred in our environment, these changes include rising sea levels, flooding, melting of polar ice caps, hotter days, colder nights and heat waves. These climate changes plays an important role in shaping our natural ecosystem, our human economics and also the most important, it affects the human race. For
Climate change is a long-term change in regional or global climate patterns. From the mid twentieth century to now, there has mostly been a significant increase in average global temperatures. Climate change is a major issue in the world today, and a lot of people feel very differently about the cause of it. The common argument is whether climate change is a natural occurrence or if the recent increase in temperatures is because of humans. Climate change is a natural cycle in the Earth’s weather.
The commonly debated “greenhouse effect” refers to “the global average temperature increase that has been observed over the last one hundred years or more” (Spencer). President Barack Obama addressed the issue in an effort to highlight its severity, "We have to all shoulder the responsibility for keeping the planet habitable, or we’re going to suffer the consequences – together” (Leader). The earth’s increasing atmospheric and oceanic temperatures result in climate changes due to cumulative amounts of carbon dioxide (CO2) in the atmosphere. As an outcome, researchers around the globe have established that the by-product of burning fossil fuels is the main culprit of the increasing temperatures. Global carbon emissions from fossil fuels have significantly increased since 1900, as shown above from a study carried out by the Carbon Dioxide Information Analysis Center.
Climate change is evidenced through shifts in the weather patterns such as winds, humidity and temperatures over certain durations. Natural climate changes occur less frequently and they are triggered by factors related geographical aspects as well as solar radiation. The earth’s movement on the orbit triggers changes in climate causing some areas to have higher temperatures than usual while others are significantly cold depending on the position of the earth on the orbit. The heat form the sun causes changes on the stratospheric ozone and it increases the amount of greenhouse gases. Heat from the oceanic crust also contributes to warming as a result of episodic hydrothermal venting (Liao & Sandeberg, 2012). Volcanic activity also causes a release of certain elements that may block the sun and also contribute to increase greenhouse gases in the atmosphere.
The progressing debate on the validity of man-made climate change continues to rely on the emergence of new evidence that supports each side. While challengers of the theory of man-made climate change would argue that natural events such as some glaciers around the world actually expanding, advocates of global warming, such as James Balog, contend that man-made climate change is a crucial and ominous progression that will soon lead to the downfall of planet Earth. In fact, Chasing Ice, a documentary that exhibits Balog’s influential experiment, the Extreme Ice Survey (EIS), presents evidence of massive glacial recessions as a direct cause of man-made climate change which is captured with hundreds of thousands of photos and implies the imminent
Climate Change is any substantial change in climate that lasts for an extended period of time. One contributor to current climate change is global warming, which is an increase in Earth’s average temperature. Plants and animal species throughout the world are being affected by rising temperatures. Many plants are flowering earlier now than they once did; animals, such as the yellowbellied marmot, are emerging from hibernation earlier; and many bird and butterfly species are migrating north and breeding earlier in the spring than they did a few decades ago, all because of slight changes in temperature cues. (Shuster)
Climate change is always a controversial topic and some scholars discuss this topic since always. What is the climate change? It means a change of climate may attribute to the human activities or natural factors and it will cause some extreme weather events. In this century, with those human or natural factors, abnormal weather always appears and its impacts are threatening our life. However, most people are not aware of this problem, some potential impacts of climate change, how to affect our life and environment are explained below.
According to the Canada’s Action on Climate Change, Climate change is a long-term shift in weather conditions identified by changes in temperature, precipitation, winds, and other indicators. Climate change can involve both changes in average conditions and changes in variability, including, for example, extreme events. Climate change is one of the biggest crisis in the earth. It will cause a huge damage to the eco-system and human. We are the victims of the climate change. However, we are the one who cause the climate change.
all the time. The greenhouse effect is a natural process that keeps the earth at temperatures that
According to Article 3 paragraph 1 of the UN’ s legally binding Framework Convention on climate change(Which convention??) “ The Parties should protect the climate system for the benefit of present and future generation of humankind”. Nowadays, the unforeseen and adverse effects of climate change declare their presence worldwide. Temperatures and sea-levels are rising, glaciers are shrinking and extreme weather phenomena such as floods and droughts are becoming more and more common. As it is known of course, global challenges require global solutions. The international community, in accordance with Article 3 paragraph 3 of the same Convention, promoted some measures, in order to minimize these effects. Such initiatives includes, the ratification of international treaties, the compulsion with precautionary measures and the adoption of specific policies that would result to the elimination of the causes of climate change. In addition to these, during the Rio+20 Summit, 108 governments adopted three major agreements: Agenda 21, a program for action in all areas of sustainable development, The Rio Declaration on Environment and Development, that specifies each State’s rights and responsibilities and the Statement of Forest Principles. Furthermore, many initiatives have been taken also by NGO’s,such as Greenpeace, supranational and intergovernmental mechanisms like E.U., as for example the adoption of the National Environment Strategy for the period till 2020, the National Action Plan for 2009-20012, the establishment of an emission trading system as an instrument that has to deal with the management of GHG emissions.
One of the world’s biggest problems is air pollution even though many people don’t even give the right attention and many people don’t even know that they are polluting air. Scientific search shows that toxic fumes are the primary cause of skin aging in polluted cities. Air pollution is precipitately ageing the faces of citizens opening up wrinkles and age spots. This is nothing compared to effects that air pollution has in our community. Fossil fuels like oil, coal, and natural gas are the remains of living things from millions of years ago. Researches show that “before the world develop to industrialised by burning fossil fuels the carbon dioxide concentration in the atmosphere was about 0.028%. Whereas now the carbon dioxide released by burning of fossil fuels
Climate change is caused due to the release of few carbon compounds into the atmosphere, which drastically brought the weather changes all over the world. Climate change is not confined to a single region. It has become an important issue all over the world for the past few years.