Effects Of Environmental Warming On Human Environment

Climate change is a rising issue of importance in our day and age, and one that is threatening our global society on many levels. In the past few decades, scientists have discovered that our planet’s climate has been changing at an alarming rate. The way in which we have changed the land to

Other species are being affected by this global warming. Especially, the animals that survive on ice like polar bears. Impacts of global warming include the melting of ice in the Antarctic; this is due to the rising temperature of the ocean surrounding the ice which then causes melting. However, some people argue that the ice caps are growing rather than shrinking so they completely devalue the issue of global warming. This is not necessarily true, since the heat from the ocean causes the ice to melt but the melted ice (turned into fresh water) also freezes immediately after it melts. So it is still an issue that is supposed to keep an eye on. The ecological impacts of ice melting would be the reduction of small ice caps which polar bears land

adverse impacts of climate change in sub-Saharan Africa, the region will remain vulnerable to the effects of climate change (FAO, 2009).

There is a particular association between the well being of a society and the quality of the environment in which it is situated. Environmental issues such as global warming, are harmful consequences of human activity that diminish the quality of life on earth. Global warming is defined as the rise in the average temperature of the earths atmosphere and oceans. A great cause of the increase in temperature is the greenhouse effect, created by high levels of carbon dioxide, chlorofluorocarbons and other harmful pollutants. Global warming was not considered an issue until the late 19th Century. For 2.5 million years the earths climate has fluctuated from ice ages to warmer periods. Individuals in the society did not seem to think this was a long term problem. Due to its fluctuating cycle and prior history, it was seen as normal and common for the earth to be undergoing shifts in temperature. Despite some scientists and environmentalists efforts, global warming simply wasn 't considered a public consciousness.

As President Barack Obama once stated, “There’s one issue that will define the contours of this century more dramatically than any other, and that is the urgent and growing threat of a changing climate” (The White House 2014). Climate change is at the forefront of politics in the twenty-first century. Scientists agree: the planet is warming and something must be done. There is a consensus among the scientific community, with 97% of experts agreeing that humans are causing global warming. For comparison’s sake, “scientists are as certain that humans are responsible for most recent climate change as they are that cigarettes are harmful to human health” (Romm 9). Despite this scientific certainty, many humans are still skeptical about climate

Global warming can be defined as; “An increase in the earth’s atmospheric and oceanic temperatures widely predicted to occur due to an increase in the greenhouse effect resulting especially from pollution” (Merriam-Webster Online Dictionary, 2008). According to University of Phoenix Global Warming (2008), the data accumulated from daily measurements indicate that the Earth’s average surface temperature in 2005 was the third highest since the mid-1800s. Apparently the last two decades of the 20th century were its warmest.

It is a proven fact that when many people think about their future, they are most likely strictly considering things that will effect or benefit them or people close to them. Things such as the city that they will live or if they will have the same job five years down the road. Very few people think about what may be going on in the environment around them. Global warming, (which is also known as the greenhouse effect) is a rise in the entire temperature of the earth’s atmosphere. It has been receiving a lot of attention from scientists in the past few years. For the last 10,000 years, the Earth 's climate has been extraordinarily beneficial to mankind. "Humans have prospered tremendously well under a benign atmosphere," (Bates 28).

The phenomena of global warming are the main factors that lead to the world climate change. The phenomena give a bad impact on the environmental quality that includes uncertainly of world temperature and a rising sea level (Maslin, 2004). According the Smith (2005) the other bad impact on global warming is, increased a greenhouse gaseous emissions, higher atmospheric temperatures, intense precipitation, and increased indoor discomfort.

Global warming is part of earth. This meaning the air and the way the fossil fuels come into play. I want to start out talking about fossil fuels. Fossil fuels are non-renewable resources. They can take up to thousands of years to produce. This is why they are non-renewable because it takes so long to make more. These fossil fuels are used to make gas and oil for people to drive their cars and oil for these big plants.

The government and Darpa have openly admitted in creating a way to manipulate the weather, the reason the government would have created a way to manipulate weather is for self-benefit of the country or for political reasons, such as dis-forming a monstrous hurricane or helping precipitation occur in an area suffering with drought, the end game in this conspiracy would be for the United States to have complete control if manipulating the weather anywhere in the world and by doing this it would allow the U.S. to have total control of the other countries and continents.

World facing one of the biggest problem is desertification due to environmental changes human abuse of forest resources as fuel and avail land for residence agriculture cultivation. Wood is considered to be main source of fuel of urban and rural population of India. Use of fossil fuels results in air pollution which is a major problem and directly resulting in smog and degradation of human health and plant growth. The impact of global warming on the environment extensive and affects many areas. Due to warmer temperatures are causing the ice to melt in Arctic and Antarctica will increase sea level and change the composition of surrounding sea water.

Global Warming is the result of too many gases, which accumulate in the atmosphere. These chemicals build up and produce what is known as greenhouse gases. This results in temperature changes and various weather patterns. The gases, which rise up into the atmosphere retain a lot of heat, which can cause higher temperatures and more moisture in the air. Many of the pollutants in the atmosphere come from everyday human activities, such as using automobiles, factory fuels, and agricultural waste.

Ultra violet radiation from the sun passes through earth’s atmosphere and heats up the surface of the planet. Radiation in the infra-red region is then reflected from the earth’s surface with the intention of being emitted into space. Greenhouse gas molecules absorb the reflected IR radiation and re-emit the radiation in all directions, including back to earth. This additional radiation is being absorbed by the earth and is thus accelerating the rate at which our planet is heated.

There are some compounds present in our atmosphere, mainly in gaseous form, that plays the most vital role in the existence of life in this planet. Had these gases not been present in our atmosphere, planet earth would have been nothing but an ice ball and virtually the existence of life would have been impossible. These life savior gases are known as greenhouse gases. These gases have the capacity of absorbing infrared radiation and maintaining the earth’s temperature by trapping and holding the heat energy from the absorbed infrared radiation, this phenomenon itself is called greenhouse effect (livesciences.com). The recent human activity, especially the industrialization has resulted in production of too much of these greenhouse gases resulting a higher concentration of gases in the atmosphere causing excessive greenhouse effect. This has resulted in a gradual increase of the average temperature in earth’s surface and is commonly known as global warming, which is one of the biggest problem that is threatening the very existence of each and every life living in the planet earth (nasa.gov). The issue of global warming, if not addressed in timely manner is guaranteed to bring severe consequences and certain changes in existing laws, policies and lifestyle could make huge difference in the reduction of greenhouse that ultimately helps keep earth safe and sustainable for all of us and the many generations to come.

Nowadays, we are facing a lot of environmental threats, and the main of them are air pollution, water pollution and global warming. Air pollution is caused by substances that may harm living things or damage non-living things. Some common atmospheric pollutants are carbon monoxide, methane, nitrogen oxides, sulfur dioxide and so on. Industry production, usage of non-clean energy and vehicles are three main sources of air pollution. Water pollution includes natural pollution and man-made pollution. Due to the dissolution of geological, atmospheric precipitation leaching, erosion on the ground, mix the various pollutants into the water. Man-made pollution is made by industrial wastewater, daily life sewage and pesticide and fertilizer pollution. Global warming is related to greenhouse gases such as carbon dioxide and methane. Due to the existence of greenhouse gases, the radiation, which comes from the Sun and reaches the Earth’s surface, is reflected back to Earth, making the temperature of Earth’s surface higher and higher.