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Solutions to global warming
Solutions and strategies to deal with global warming
Solution to preventing global warming
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Carbon dioxide can be captured from the atmosphere and industries via various processes and stored. Carbon sequestration involves a process where carbon is captured and stored in the long term facilitating the deference of global warming. The carbon retrieved can be from the atmosphere where it is deposited in a reservoir, obtained from flue gases such as from power stations or biogeochemical cycling of carbon a natural occurrence between the atmosphere and reservoir. With the rise in modernization all over the world, the industrial sector has spread and expanded to the various continents increasing the amount of emissions. From research, a comparison between pre-industrial and post-industrial global temperatures suggested a rise in carbon …show more content…
This is where carbon sequestration as a process is engaged to store the carbon away from the atmosphere. The process can take place thorough both a biological or chemical process. A biological process, termed as bio sequestration, is assessed to have effects on the global carbon cycle such as climatic fluctuations. Reforestation is one of the biological processes targeting carbon capturing and storage. With trees being replanted, they assimilate carbon form the atmosphere but the carbon reverting back to the atmosphere through burning or decaying of the trees may need to be managed. Restoration of soil in the wetlands similarly, does facilitate the storage of carbon. Wetland soil absorb quite a higher volume of soil carbon compared to more dry land. Globally, organic carbon in the soil is approximated to be higher than found in the atmosphere and vegetation. Agriculture in this case therefore, can be articulated to be a comprehended carbon sequestration method which may be categorized into emission displacers and carbon removal enhancers. As an emission displacer, agriculture can achieve this through increasing yields and incorporating post-harvest residue offering a carbon storage method. It can help remove carbon since crops are carbon dioxide
Since measurements began in 1958 -- and it can be assumed to have been the case since the industrial revolution -- emission of carbon dioxide into the atmosphere has risen steadily as a result of the burning of fossil fuels (Quay, pp 2344). Although there is much argument over the implications of increasing carbon dioxide levels in the atmosphere, there are several points that almost all scientists would agree on: firstly, carbon dioxide acts to absorb radiated heat; if present in our atmosphere will do just that to some extent. Second, the concentration of carbon dioxide in our atmosphere is rising. Third, the temperature of the planet is rising - although the amount of this increase and the causes of this rise are subject to disagreement (Philander, pp 193).
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.
Tropical rainforests are an extremely unique and diverse ecosystem that are located around the earth’s equator. They once covered roughly 7% of the world, but due to human encroachment that has dwindled to just 2%. It is a highly moisture rich environment that typically receives anywhere between 60 and 400 inches of rainfall annually and average humidity ranges from 70 to 90%. A high average year round temperature, coupled with the moisture rich environment, creates an ecosystem that allows for a level of biodiversity seen nowhere else on the planet. This also results in a specific type of layering design that allows the system to survive and recycle its nutrients.
We humans cannot help but feel a twinge of regret when we contemplate how we brought forth the plague of global warming by our own hands in the passing years. Aside from rising sea levels as deluging coastal cities and depleting ozone layers as increasing cancer rates, we inevitably come face to face with one simple realization: it’s getting too hot in here. Moreover, we have been devastated by various extremes of nature, with spring frost storms and summer hurricanes arriving with increasing frequency. However, numerous though the causes of global warming may be, the general consensus is that carbon dioxide, which results from the burning of fuels such as coal, is the main culprit; this gas has now formed a high concentration blockade in the atmosphere, preventing heat from escaping and thus increasing the temperatures of our planet. Therefore, after assessing all facts of the problem, I humbly propose that we collect the CO2¬, compress it, and then place it into soda cans. Then, we shall store the soda cans underground, whence the CO2 originally came.
Environmental issues affect every life on this planet from the smallest parasite to the human race. There are many resources that humans and animal needs to survive; some of the most obvious resources come from the forests. Forests make up a large percentage of the globe. The forests have global implications not just on life but on the quality of it. Trees improve the quality of the air that species breath, determine rainfall and replenish the atmosphere. The wood from the forests are used everyday form many useful resources. Moreover, thinning the forests increases the amount of available light, nutrients and water for the remaining trees. Deforestation (forest thinning) is one of the most critical issues of environmental problems that are occurring today.
We cannot dispute that automobiles, factories, and power plants, displace an unprecedented twenty tons of carbon monoxide - per person - per year. There needs to be a reduction in emissions, yet we cannot focus on this aspect of global warming alone. There are many indicators that climatic change is influencing the frequency and intensity of natural catastrophes. If scientific global climate models are accurate, the present problems will be magnified in the near future.
One of the most compelling and difficult environmental problems society faces today is climate change. People do not realize how much the environment has changed for the worse in the last ten years, until they are told that the last two decades of the 20th century have been the hottest in the last 400 years, according to climate studies (Conserve Energy Future). Today, the carbon dioxide levels have reached 396.81 parts per million (ppm). “Carbon dioxide (CO2) has also increased over the last 100 years-- from about 300 ppm to 370 ppm. Interestingly, the majority of these additions have occurred in the last 50 years, when temperature increases have been the slowest” (geocraft).
The emission of green house gasses due to human activity contributes the most in increasing global warming. Today, fossil fuels are used as a source of energy for transportation, electricity, industrial process and to increase human comfort in this era. Over the last decade humans have created mass amount of industries. These industries have been burning fossil fuels such as coal, which release carbon dioxide and carbon monoxide; carbon dioxide absorbs heat that raises the temperature of the earth. More than 80% of carbon dioxide comes from tr...
The emission of carbon dioxide has contributed to 80% to the heating of the earth atmosphere. Carbon dioxide is produced due the burning of fossil fuels such as natural gas, coal and oil. The burning of fossil fuel is very important in our society today, because it is used for cooking, used to produce electricity, for heating, for cooling and also for transportation. The industrialization has led to the use of fossil fuel for running machines and driving cars. The building of fossil fuel contributes towards 80-90% of the carbon dioxide we find in our atmosphere today. When the ecosystems are altered and vegetation is either burned or took out, the carbon stored in them is relinquished to the atmosphere as carbon dioxide (What causes global climate change, 2005). Methane is another gas being produced in the process which all have served to increase the greenhouse effect in our atmosphere. Methane is produced from the cultivation of rice, from the burning of coal and from cattle, it has increased by 145% due to human
Industrial evolution began and industrialized countries of the Global North started to emit greenhouse gases since 18th Century. According to the “IPCC Fourth Assessment report (2007)”, it states
The most destructive human contribution to climate change is fossil fuels combustion, which results in the release of carbon dioxide and other greenhouse gases into the atmosphere. Increased carbon dioxide, methane, nitrous oxide and halocarbons levels in the atmosphere cause an imbalance in the earth’s energy. This is because the gases alter solar radiation and thermal radiation which regulate the earth’s energy. Research indicates that anthropogenic climate change is the cause of the increased global warming over the last fifty years. 57 % of the carbon dioxide emitted is absorbed into the atmosphere while the rest is absorbed into the oceans. Carbon dioxide in the atmosphere is the most central greenhouse gas that is associated with global warming (Eby, Zickfield, Montenegro, Archer, Meissner, & Weaver,
Solutions to the Problem of Deforestation Personal: There are many things that one can do personally to rectify the problem of Deforestation. These include such things as using wood sparingly, planting indigenous trees, purchasing the most ecologically sensitive products, recycling paper, reducing consumption of wood related products, communicating your opinions to the proper authorities, calling on forestry companies to act responsibly, and more. Education, however is the most effective catalyst for change, we must respect the forests as living communities not just resources to be exploited. Government: There are many things that governments are doing to rectify this problem. Probably the most effective of these are Forest Protection Schemes, Farm Forestry and plantations, and Raising Awareness/Education.
since the beginning of time. Man has been destroying trees for the use of wood for
study of young and old forests says how this is in fact not true. Loggers have
But they can become carbon sources when they are cut or burned. Tropical forests hold more than 210 gigatons of carbon and deforestation represents around 15% of greenhouse gas emissions. These GHG emissions lead to rise in temperatures, weather changes, water changes and increase the chance of extreme weather events. In Sumatra, for example rainforests on deep peat lands are being cleared and converted to plantations, leading to the high GHG emissions in Indonesia. These climate changes can affect forest creatures due to loss of food and water, while some can adapt species losses can occur