Due to the increase in greenhouse gases less solar energy is reflected back into space and more solar radiation is absorbed by the Earth causing the increase in ice and snow melting (Main & Ahlenius, 2011). With this background information the change of climate conditions such as, snow, rain, winds, and temperature is continuously happening all around the world and will continue to worsen in the future. A good indication of climate change is to look at the melting of glaciers and the Polar Regions as the Arctic is one of the fastest warming regions of the world. However, since the Polar Regions are so big and cold it would be impracticable for humans to live and carry out research there. Therefore, by using applications of remote sensing we can easily observe inaccessible areas from satellites to effectively monitor and map snow and ice cover in Polar
The high content of carbon causes global warming and global warming causes climate change. These changes are destroying our blue planet and making the ecosystem become sicker. Unfortunately, all the high content of carbon was released by human activities. We must reduce Carbon Dioxide emissions in the next two to three years, or we will lose our natural environment that we depend upon for survival. The 11th Hour shows us the consequences of irreversible global warming that have already begun to affect our life and environment.
It would change our climate, but it would not bring us close to the level of uninhabitable Venus. A doubling in CO2 levels would make agriculture much more difficult due to shifts in climate that occur as a result of increasing temperature. CO2 can indeed cause a significant degree of warming if it is suddenly released into the atmosphere, as we have been doing for the past 150 years. Aside from that, increasing temperature can also cause the rising of sea level as the glaciers are going to melt at a faster rate like never before. Next, is the change in environmental health.
Polar bears may disappear as the sea ice continues to melt. Thus, scientists intend to figure out why the global temperatures have risen, but that thus far they have not found the solution for global warming. A few scientists think global warming is natural; however, the majority of plentiful scientists think global warming is manmade because of emissions from transportation, air conditioning and
The change of temperature in Antarctica due to global warming has had many effects on wildlife and the environment already. Although these effects many not seem big right now, there are many that will progress and continue to change Antarctica’s environment, depending on how the temperature changes. Temperatures have been rising constantly in Antarctica. Last April was the second warmest April in history, only behind the year before that (Waldman). The whole world is experiencing global
Causes and Effects of Greenland’s Ice Melt Scientists have been in debate for years over the existence of global warming, arising on the forefront of scientific concern at the turn of the century. Recently, however, many have been unable to deny the existence of the continual warming climate worldwide, and humans have been the cause. Greenhouse gases, which we continue to admit (ignoring the warnings from scientists) trap the sun’s heat and cause the glove to heat and a level faster than any before. Who cares? Global warming not only affects the darker suntan you get each summer, but the winters, the sea level, and the natural environment delicately teetering on the current balance of temperature.
The Green House Effects is one of the main causes of this warming. Some greenhouse gases are needed. “The greenhouse effect is unquestionably real and helps to regulate the temperature of our planet.” (EPA) Without the GreenHouse effect the Earth could not be warmed. Human activity is adding more of these gases. “The increase in the mean temperature of the earth due to excessive emissions of greenhouse gases such as carbon dioxide, methane, and nitrogen.” ( Green) These extra gases are making it hard for heat to escape the Earth’s atmosphere resulting in warmer temperatures.
Because they reflect solar energy back into space they have a cooling effect on the world. The greenhouse gas, carbon dioxide is also produced however the CO2 produced is insignificant when compared to emissions created by humans. (see also featured article - Do Volcanoes cause climate change) Ocean current - The oceans are a major component of the climate system. Ocean currents move vast amounts of heat across the planet. Winds push horizontally against the sea surface and drive ocean current patterns.
As we are theoretically reaching “peak oil”, “peak gas” etc. as well as the occurring of global warming and a number of environmental issues, the call for more “clean”, “sustainable” renewable energy has been increasing dramatically. However, some critics argue that renewable energy such as wind, solar, biomass, alone can not sustain the world in the future. In this essay, I will argue that renewable energy is not a viable way for replacing established energy sources by analyzing the geographic and natural limitations, impacts on ecosystems and the efficiency on cutting greenhouse emissions of renewable energies. The real solution should be reducing energy consumption.
They lose their habitat and forced to move to new location; besides, many cannot survive the deforestation that destroys their homes. It is undeniable that deforestation itself has extreme effect on Global warming and hurts the air. Global warming means that air and ocean temperature is increasing. Greenhouse gases exist primarily because of human activity. Unfortunately, humans are the most polluting species on the planet.