The Causes And Effects Of Global Warming

Rising temperatures are causing melting glaciers, which cause rising oceans. Rising oceans will envelop entire coastal cities, killing or displacing millions of people. Our food sources will dwindle; entire species of animals will become extinct as we destroy their homes to rebuild; and as our population skyrockets, an unimaginable number of humans will be left homeless, starving, and sick.

Climate change will cause the air in the arctic to get warmer which melts the permafrost in the ground. The Sea ice will melt due to higher temperatures of the air and ocean, ending in rising sea levels and the melting of glaciers. You might think we have lots of time before this happens but in reality each year we lose about twice the size

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Climate change can affect global climate patterns, sea level fluctuations, and heat waves. From a statistical source, the chart in source 8 titled, “Average Global Temperature, 1880-2009” shows a gradual spike since the last century. One of the most controversial topics that revolve around Global Warming and Climate Change, being controversial topics themselves, are the polar ice caps. One of the immediate and recordable results of Climate Change, can be seen and recorded and studied from these ice caps. Because of the greenhouse gases being contained within the atmosphere, the gradually increasing warmth could influence the melting rates of these ice caps and glaciers, causing a rippling effect into increasing sea levels as well. In the Vice documentary, it shows how that once these glaciers start to melt and add into the oceans’ rising sea level, low levelled cities and countries would be drowned, becoming relatively sub-sea level, to the rising tide. Many places such as Florida, Thailand, and Bangladesh would be reduced into nothing but oceanic

The glaciers are gone. Many animals are dead. Only a few humans survive. The temperature is always warm or hot. Food is extremely limited. Most plants have died. The sea level has risen. Hurricanes and storms plague what is left of the earth. This is the future that humans have in store for themselves and their posterity if they do not halt the effects of global warming and climate change now. Global warming is the result of humans’ use and release of various heat-trapping gases for energy and power in many aspects of life. These gases, also known as greenhouse gases, are rising to the atmosphere and are effectively raising the temperature of the planet because they trap in the heat. This is known as the greenhouse effect, where light is let in but heat is trapped, similar to an actual greenhouse. As these heat-trapping gases increase in the atmosphere, more heat is trapped therefore increasing the temperature and causing other detriments to our planet. The world problem of the increase in global temperature due to trapped greenhouse gases affects humans tremendously, mostly through the use and unavailability of crops and livestock, harmful effects on coastal cities, and the health risks to humans, which can be ameliorated by a change in human production and living by using renewable resources and energy to decrease CO₂ emissions.

Global warming is such a concern to so many because it is predicted to cause major global changes, which will lead to a change in the world as we know it. Some coastal cities and countries will no longer be, other countries will be partly swallowed by a swelling sea, productive lands will become desserts, frozen lands will become lush producers, weather will wreak havoc on third

In some regions, river flow will be reduced or stopped all together. Other areas will experience sudden downpours that create massive floods. Coastal regions, where half the human population lives, will feel the effects of rising sea levels as the ice caps melt under rising ocean temperatures. Much of the land along the coasts would disappear, as would shallow barrier islands and coral reefs. The sea would reclaim the wetlands, where many species of marine life hatch their young. Forests and other wildlife might not have enough time to adjust to the rapidly changing climate. The warming will rearrange the entire biological community and cause many species to become extinct.

The melting ice caps are having a dramatic affect on the polar regions of the earth. For example, the average temperature in the Arctic is rising twice as fast than the rest of the world (nrdc.org). The once prominent ice is now melting at a dramatic speed, which is affecting native people, wildlife, and plants. When the Ward Hunt Ice Shelf splintered, the freshwater lake that it surrounded drained into the ocean, along with the ecosystem that inhabited it. Polar bears, whales, walrus and seals are changing their feeding and migration patterns, making it harder for native people to hunt them (nrdc.org). Because of the flooding, entire villages will be uprooted order to avoid being swamped. Also, the Arctic coastlines are beginning to move as well. The melting ice caps are threatening the native peoples’ cultural identity and their very survival. Ice-dependant animals, such as walruses and ring seals will be greatly affected by the melting ice caps (treehugger.com). They have fewer places to rest on, as well as fewer places to hunt. If the ice caps keep melting, their lives will become in great danger. The melting ice caps are not only affecting the Polar Regions, but they are also affecting the rest of the world as well in the form of rising ocean levels.

One of the effects of global warming is the melting of glaciers. The regions most affected by the melting of glaciers are Antarctica, Arctic Ocean, and Greenland ice sheets. Glaciers are important because they help the earth not to overheat. This happens because light-colored surfaces such as glaciers reflect the sun's radiations. Another reason why glaciers are important is because they are the world's first fresh water supply. Due to the increase in temperature the glaciers are melting at a faster rate causing enormous consequences. The melting of glaciers will not only leave the population without the necessary fresh water resource but is also leaving no habitat for Arctic animals like the polar bear, which is in danger of extinction. Another consequence of glacier melting is that the sea level is increasing. The sea level is rising; While the land surface is declining in some regions. DiMento wrote in his book, "Coastal infrastructure - including roads, bridges, rail lines, energy infrastructure and port facilities - and will be increasingly threatened by storm surges, which are exacerbated by rising sea levels" (DiMento, 63). The increase in sea level is also due to global warming. The increasing temperature of the oceans caused them to expand due thermal expansion, so now the oceans take more space. The rise of sea level makes possible more inundations. In the future, this effect would cause coastal populations in some regions to evacuate as a result of higher sea

If global warming isn’t stopped horrible catastrophes will happen. Even today, the beginnings of these terrible disasters can be seen all around the world. The sea levels are rising, food shortages are popping up, the global temperature is rising, and much more. As the base temperature of the Earth starts to rise, the polar ice caps are melting. This is causing the sea level to rise. Although this may not seem like a problem, it would cause the sea level to rise 70 meters or 230 feet and would destroy our large coastal cities causing mass destruction. Sea levels rising would also cause widespread flooding. As the globe heats up, tropical storms will become more intense. This will only aid in the mass flooding that will plague the Earth. Also food shortages are expected to pop up. This is because as water evaporates from the rising temperatures, plants and animals will

Due to our mass pollution to the atmosphere, humans are the main cause of global warming. “Since the beginning of the 1900s, the average surface temperature of Earth has risen by 1.3 degrees Fahrenheit” (Levete, 11). Global warming leads to temperature change. Iceberg and glaciers are melting at a rapid rate. This will cause sea level to rise. The Greenland and Antarctica ice sheets “lost an average of 571 trillion pounds (259 trillion kilograms) of mass every year during the six-year study period, making the oceans rise 0.03 inches (0.7 mm)

Last but not least, global warming has caused the polar ice caps to melt. The melting of the polar ice caps will cause the sea levels to rise all over the world. If the sea levels rise just a metre

The effects of global warming touch every human, animal, plant, ocean, landmass, and atmosphere level on this planet. The numerous effects of global warming are mixes of "good" and "bad" results, depending on how your definition of "good" results and "bad" results are. A "good" effect, a person could say, would be for regions with normally cold temperatures to receive warmer temperatures for their normal. Yet, there are more "bad" effects that seem to out weight the "good" effects. Some of the effects would include increases of flooding, severe storm systems, and rising sea-levels. One major consequence would be an increase of temperature globally. This would

Besides the human-made systems that are impacted by global warming, the environment is often hit the hardest. The loss of sea ice also brings about many problems. The ability or measure of how much of the Earth’s surface can reflect light is called the albedo. When ice melts, open waters (which are dark and absorb more heat) are revealed- reflecting only 7% of the light that hits it (National Geographic, 2016). The more heat is absorbed and the less light is reflected by the oceans, the more heat the planet has to store. As sea ice loses its ability to reflect the light, the planet’s surface warming begins to speed up. The heat does not just warm the warms, but it also releases it into the atmosphere, which further aggravates global warming (National Geographic, 2016). Coastal cities and even islands are the most vulnerable to the loss of sea ice because they are consumed by the rising sea levels. This would not only

CO2 Emissions have steadily increased since the industrial revolution. The world is now producing too much CO2 and the planet cannot clean up after us humans. This leads to heat from the sun getting trapped into our atmosphere, producing heat and pollution, known as Global Warming. Everyday activities from humans are damaging the environment. Having both Natural Sources and Human Sources of CO2 it becomes a very hard problem to solve and with unimaginable consequences. There are many ways to reduce CO2 emissions in the planet, some which include electric cars, solar, nuclear and hydropower energy. Although some people will claim that nuclear energy will not work or question its safety, it has become a major alternative power supplier in the world to help reduce the CO2 emissions that lead to global warming and potential extinction of life.