By far the biggest factor causing to climate change is the burning of fossil fuels for electricity and transportation. This process takes carbon that has been underground for millions of years. Later, it moves into the atmosphere, as carbon dioxide, where it will influence the climate for many centuries into the future. So, now it’s pretty obvious that it all comes down to
Prior to the industrial revolution, non-anthropogenic variables were leading roles in climate change but has quickly changed as anthropogenic activities play the leading role in climate change today. Although climate has been changing for decades it has been a recent change in causes that allows climate change to worsen as time goes by. Climate is the average that stands consistent for a long time in an area of precipitation, temperature, atmospheric circulation and atmospheric chemistry. Climate can be affected and changed by man forced and unforced factors. These include volcanic forcing, solar forcing, solar variability and the industrial chemicals.
Carbon dioxide gas is identified as one of the most important gases that contributed to greenhouse effect. What is greenhouse effect? Greenhouse effect is the trapping of the sun’s heat energy in Earth’s lower atmosphere due to great transparency. It increases the temperature of the earth globally and causing various critical problems such as climate change and melting of polar ice caps. Carbon dioxide is mainly produced by burning of fossil fuel either by cars or factories.
When burned they release a large number of carbon dioxide particles into the atmosphere. Humans are the leading, and basically only, cause of ocean acidity. Examples of humans burning fossil fuels in everyday life are when we drive our cars, or fly in airplanes. When any company uses power plants or factories they are also increasing the amount of carbon dioxide released into the air because their factories are burning tons of fossil fuels (Stone). These companies are often running their operations for days at a time without shutting them down.
Throughout the course of history the earth’s climate has dramatically, changed within the last 650,000 years, there has been seven cycles of glacial advance and retreat. “In the past two decades, the scientific community has reached an overwhelming consensus those human activities are causing changes to the global climate.” (David B. Resnik). There has been a massive increase production of carbon dioxide, methane, and other greenhouse gases in the last century that has caused the climate change around the world. “If humanity does not start significantly reducing greenhouse gas emissions, average global temperatures will likely increase by several degrees Celsius in the next fifty years, which would lead disastrous environmental consequences, such as flooding of coastal areas, increased numbers of powerful hurricanes, desertification, decreased agricultural productivity, and loss of biodiversity.”
Specifically oil is being used in vehicles, airplanes, and most of ships. Fossil fuels are also used in factories and is used to power machines for manufacturing. Fossil fuels are also used in power plants for generation of electricity. Modern society has been fundamentally shaped by the use of fossil fuels and we are still very much dependent on these fuels for our energy needs. (Holt, Rineheart, & Winston, 2004, p.
Most of CO2 comes from fossil fuels (such as coal or gas), and the change in land-cultivation. However, Methane and nitrous oxide, which are also part of the greenhouse gases tend to come from agriculture and waste. In the atmosphere, the different principles of the Greenhouse
Since the 18th century, the Industrial Revolution saw the large-scale use of fossil fuels for industrial activities. This significant period in British history created many jobs for people and subsequently citizens moved from rural areas to major cities and towns, thus the social process of urbanisation began. The extensive use of natural resources for industrial construction and transport contributes to the rise of greenhouse gases such as methane and nitrous oxide in the atmosphere. “Greenhouse gases are a group of compounds that are able to trap heat in the atmosphere” (What’s Your Impact, 2017). This is known as the greenhouse effect and with time, greenhouse gases buildup, the climate changes and results in dangerous consequences to ecosystems
Fossil fuels are the largest gas emitters in the world that helps to power electricity. Fossil fuels contribute to 75% of carbon and other gas emissions such as methane in the atmosphere. Although they are essential in daily life, fossil fuels have a huge impact on the environment contributing to global warming, acid deposition and pollution. Burning fossil fuels at high temperature produces electricity but also leads to pollutants in the air and water.
It is evident that most of the gases came from the combustion of fossil fuels from factories, cars, deforestation, gases used for refrigerator among many others by the citizens. The carbon dioxide gas which led to global warming, trapped heat and remained in the atmosphere longer comparatively to other gases. Undeniably, United States was completely responsible for the emission of these
Energy consumption was dramatically higher in urbanised areas due to the use of electricity, transportation, cooking and heating. The need for fossil fuels led to the increase in industrial production and trade. However, it is now known that fossils fuels have severe consequences on the environment and are an unsustainable resource. Burning fossils fuels e.g through the use of cars, planes or any transport, leads to carbon dioxide being released into the atmosphere, which increases greenhouse gas emissions that inevitably destroy the ozone layer and threaten the future of sustainable life on
The carbon dioxide levels have risen over the last 10,000 years. CO2 is thought to be the greenhouse gas that causes climate change and global warming. It possibly went up due to the increase in the population. Since we breathe in oxygen and exhale CO2. Everything is putting CO2 back into the environment but, at high rates.
Natural sources include decomposition, ocean release and respiration. Human sources come from activities like cement production, deforestation as well as the burning of fossil fuels like coal, oil and natural gas. In 2013, CO2 accounted for about 82% of all U.S. greenhouse gas emissions from human activities. Unfortunately human activities are having a substantial impact on altering the carbon cycle, both by adding more CO2 to the atmosphere and by affecting the ability of natural sinks, such as forests, to remove CO2 from the atmosphere.
Global Warming is the most controversial issue that we face today, because throughout the years we have been releasing greenhouse gases that are harmful in the long run and will affect the future generations. The temperature throughout the twentieth century has been increasing steadily by 1.4 degrees Fahrenheit a year. The cause of global warming is from the release of gases called GreenHouse gasses such as carbon dioxide, methane and several more. Factories ,cars, and other working companies release these gases while extracting fossil fuel from the earth 's crust. Alternatives sources of energy can be implemented because if we keep on using energy that releases these GHG then we might tear up the ozone layer.