THE EFFECTS OF GLOBAL WARMING AND THE WAYS TO OVERCOME Nowadays, global warming has grabbed the experts and the scientists’ attention. It is the most critical issue that our world facing in the 21st century. Global warming is the gradual heating of Earth 's surface, oceans and atmosphere. Global warming occurred, when carbon dioxide increases in the air and the air start to be warmer and hotter. The increase in volume of carbon dioxide and other greenhouse gases released from the burning of fossil fuels, land clearing, agriculture, and other human activities.
The issue of climate change has provoked much controversy lately. While some people believed that climate change is simply the natural warming and cooling variations in climate system, it seems that human activity is contributable to that phenomenon, especially to the extent of greenhouse effect. Greenhouse effect is known as a naturally occurring process that aids in heating the Earth's surface and atmosphere. In actuality, it is undeniable that the enhanced greenhouse effect is mainly caused by human activities, including the combustion of fossil fuels and deforestation. The first problem to be elaborated is that the combustion of fossil fuels in industrial activities and transportation directly leads to the increased greenhouse effect.
There are numerous reasons as to why the rainforests are important to mankind. One of them is that the rainforest actually helps to regulate the climate of the earth. Rainforests which are filled with trees absorb the carbon dioxide present in the air and also produces oxygen. This is especially important with the increasing amounts of anthropogenic carbon dioxide being produced due to human activities. When trees are burned down, carbon dioxide is released and this further contributes to global warming.
Scientists discovered that carbon dioxide is an important effective gas for the greenhouse effect. Moreover, gases like carbon dioxide, methane and water vapour can affect the energy balance of the Earth. This happens because they are able to absorb the longwave radiations emitted from the Earth’s surface. The result of this process is the increasing of the amount of the heat energy in the Earth’s climatic system. With no greenhouse effect, the average of the global temperature of the Earth would change from 15 to -18 Celsius.
For example, the excess greenhouse gas traps heat resulting in global warming, in turn, impacting the environment and humans breathing in the pollution causes health problems such as lung cancer or asthma. Air pollution proves to be a serious problem, one in which humans created but refuse to acknowledge, forcing us to deal with the consequences if not taken care of. We, as a global society, must conscientiously control the amount of fossil fuels burned to protect the atmosphere because it affects the rest of the world. No matter where the pollution is created or what caused it, society must monitor toxic emissions because the contamination affects the globe as a whole in the form of climate change. If one country creates pollution the effects are felt around the world due to the rising temperatures of global warming.
Accordingly, human health will be badly affected, and people migrated from their countries. This essay will tackle the problem of the global warming, its causes, effects and the previous solutions attempted to it. First of all, according to Huang and Li (2014), the global warming problem is very complex. Harmful gases can be one of the main factors
Introduction According to Botkin & Keller (2014), fossil fuels are forms of stored solar energy created from the incomplete biological decomposition of dead and buried organic material that is converted by complex chemical reactions in the geologic cycle. Fossil fuels provide about 90% of the world’s commercial energy supply (Botkin & Keller, 2014). Energy is essential in socio-economic development and one of the basic requirements for human life and technological advancement (Akuru, Okoro & Chikuni, 2013). Use of fossil fuel energy by humans has led to significant environmental problems such as air and water pollution, acid rain, global warming as well as human health impacts. In this paper, we will address the environmental and human health impacts caused by fossil fuel energy and how alternative energy sources can benefit humans and the environment.
What Is Global Warming? Retrieved December 08, 2017, from https://www.livescience.com/37003-global-warming.html How does climate change relate to photosynthesis? Climate affects plants the most since the sun is related to climate change and photosynthesis. CO2 which is carbon dioxide is the culprit for climate change is very beneficial for the plant growth and photosynthesis. Nitrogen and CO2 has made a major contribution to the greenhouse effect which affects photosynthesis in plants.
These are the most significant factors that causes the global warming. The primary reason of climate change is the burning of oil and coal which spread out the greenhouse gases into the atmosphere which is the mostly carbon dioxide. Also, in manufacturing process, there are a lot of greenhouse gases that produced by machines which we are using them for producing product. Additionally, during the manufacturing and production process factory produce the acids and wastes that damage the environments and animal’s natural life
Carbon dioxide is naturally present in the atmosphere as part of the Earth 's carbon cycle that is the natural circulation of carbon among the atmosphere, oceans, soil, plants, and animals. Human activities are fixing the carbon cycle both by adding more Carbon dioxide to the atmosphere and by affecting the ability of natural sinks, like forests, to remove Carbon dioxide from the atmosphere. While Carbon dioxide transmitted come from a variety of natural sources, mankind-related emissions are liable for the increase that has occurred in the atmosphere since the industrial revolution. Carbon dioxide is continuosly being exchanged among the atmosphere, ocean, and land surface as it is both issued and engaged by numerous microorganisms, plants, and animals. Regardless of how, release and removal of Carbon dioxide by these natural processes usually to balance.