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As such the human activities on the environment have direct and indirect impact on climate change. The aerosols and greenhouse gases lead to change due to the alteration of the solar radiation and the infrared radiation, which form a significant component of the energy balance of the earth (IPCC 34).
Climate change, from its very roots, is a human driven trend. It began back in the 1750 when the industrial era began. Industrial revolution was an age that saw factories emit substantial amount of gases to the atmosphere thereby resulting to the change (Sondergard 23). The revolution came with a warming influence that substantially changed the climate. The impact of the human activities during this exceeded the known natural changes such as volcanic eruptions and solar changes. Climate scientists agree that the trends in the global climate change are mainly caused by the activity of man on the land (IPCC 56). The human beings constantly expand the green house effect and the trend has been so for a very long time in history. The warming happens when the atmosphere traps heat that radiates from the atmosphere.
Climate change happens when some gases in the atmosphere block heat from the earth from escaping. These gases are emitted mainly as a result of the human activity on the surface of the earth. One of these major gases is the carbon (IV) oxide. According to NAS (34), the human activities that emit such gases are potential producers of climate change. When gases remain in the atmosphere for a long time, they fail to respond to the changes in temperature whether physical or chemical and force the climate change to occur.
There are those gases that are the potential producers of global warming. One of those gases is water vapor. This is the most abundant greenhouse gas, but it also plays the significant role of being feedback to the changes in climate. As explains Sondergard (102), as the atmosphere warms, the
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With the advent of industrialization the world has seen an increase in the level of pollution. Factories and industries started to pollute air, land and seas in the early parts of 20th century. At first the damage done to the environment was limited but contamination of earth’s atmosphere continued and the situation has come to a tipping point now.
While warnings concerning the human created reason for an accelerated greenhouse effect and the significant cataclysmic outcomes have been articulated for more than 100 years, global warming has only recently become an important political discussion, in the U.S.
The trend of global climate change is similar in different regions of the world however some countries have managed to neutralize the threat. Increased temperatures, deteriorating air quality, ultraviolet radiations and polluted water; all are products of global climatic change and are greatly affecting the human health.
This essay will explain sun and its impact to world’s global warming. The Sun The sun is the core of our solar system. It’s considered as the biggest star in our galaxy with 1,390,000 km. in diameter and a mass of 1.989e30 kg. (Nineplanets.org, 2012).
Japan is a cluster of islands located in the Pacific Ocean at the Far Eastern side of the world (Ramesha et al, 2011). Last year in March, Japan experienced a catastrophic earthquake, recorded as 9 on the Richter scale. The intensity of the earthquake caused strong ocean waves to slap the coastal city of Fukushima with a disastrous tsunami.
These warm periods, called interglacial periods, appear to last approximately 15,000 to 20,000 years before regressing back to a cold ice age climate. At year 18,000 and counting our current interglacial vacation from the Ice Age is
Literature and Internet databases analyses let to conclude that modern human activities accelerate climate change that brings a lot of risks for the world economy and men health.
Climate is the composite or generally prevailing weather conditions of a region, throughout the
Climate change is a result of the increase in greenhouse gases, which trap energy from the sun leading to an increase in the Earth’s temperature. Greenhouse gases include: f-gases, carbon dioxide, nitrous oxide, methane. There has been a common debate on the
ying to understand the history and the future of climate through the use of mere observations and theoretical models about weather and climate change. A statistical weather record has already been put in place based on information gathered from geological evidence. It is this
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