Definition of Man-made Greenhouse Effect The man-made greenhouse effect is the process enhancement of Earth’s natural greenhouse effect due to the increased concentration of the greenhouse gases. Since greenhouse gases reduce the rate at which the Earth 's surface loses infrared radiation to outer space, thus it will increase the temperature of the Earth’s surface and lower atmosphere. The Causes of Man-Made Greenhouse Effect The man-made greenhouse effect is caused by human activities which have greatly intensified the natural greenhouse effect by increasing the emission of greenhouse gases. Common greenhouse gases include carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), fluorinated gas which included hydrofluorocarbons (HFCs)
Effects on the Environment: There are profound effects on the environment on account of an increase in our carbon footprints. Due to the rising temperatures and shifting precipitation patterns there have been changes in the growing patterns of plants which has resulted in indigenous vegetation moving to increasingly cooler climates. Sea levels are rising as the temperature of our planet increases and warmer water occupies more space than cooler water. These rising seas will not only erode shorelines and destroy ecosystems but also completely displace the coastal cities and towns. 3.
(I quote him as he is said to be a reliable source by some major American universities). Because of the increase in greenhouse emissions the planet’s average surface temperature has risen about 1.1 degrees celsius since the 19th century. And if nothing is done very soon to limit greenhouse emissions it is set to increase exponentially in decades to come, and the temperature is expected to increase of 3 degrees celsius. In my research below we will try to understand the causes of Global warming, their consequences and impact on our ecosystems. Issues We will talk about the root causes of all these issues, what are greenhouse gases, why are they so dangerous, what caused them to increase.
The greenhouse effect is a heating occurrence in the Earth’s atmosphere. In which the Earth experiences a temperature increase due to certain gases released in the atmosphere (water vapour, carbon dioxide, nitrous oxide, and methane).The Greenhouse effect seems to be the main cause of the current global warming trend. This is due to the trapping of heat in the Earth’s atmosphere that’s radiating towards space. Where do the Greenhouse gases come from? Quite a crucial component of Greenhouse gas is carbon dioxide (CO2).
‘OA’ occur because the ocean function as a sink of carbon dioxide and absorb about ¼ of human carbon dioxide emissions. When the level of atmospheric CO2 increase, the levels in the ocean also increase. The excess in carbon dioxide can cause the chemical reaction between the seawater in the formation of carbonic acid (H2CO3). The higher concentration of carbon dioxide is caused by the burning of fossil fuels and land use charge. Thus, it can cause death of the aquatic animal and increase in sea acidification as increase in the concentration of carbon dioxide.
The greenhouse gases act like a blanket restoring the heat into the atmosphere because there is more remitted heat. One idea to explore is that increasing greenhouse gases, increases the global temperatures which significantly impacts on the climate even if the temperature rises a few degrees which damage lives and creates havoc in the economy. For instance, in the Sahel Desert, the region has recorded 20 years of severe drought and in late November and December 2015, there have been severe floods across the UK. Increasing temperature is caused by greenhouse gases which become
Scientists also predicted that the average temperature could increase between 1.4 to 5.8°C by the year 2100. Greenhouse gases can cause global warming. Based on Collins Dictionary, The greenhouse effect is the problem caused by increased quantities of gases such as carbon dioxide in the air. These gases trap the heat from the sun, and cause a gradual rise in the temperature of the Earth's atmosphere. Gases such as carbon dioxide, sulphur dioxide, methane, nitrous oxide, halocarbons and so on, built up in the atmosphere due to increased use of energy and the expansion of global economy in the 20th century.
Name Matthew Scott Lau Index No. 20 Class 4.11 Stephen 1 Introduction Global Warming is the average rise of temperature across the globe and it is increasing at an alarming rate due to harmful emissions to the atmosphere. One major contributor which holds a great Global Warming Potential (GWP) is the activity of refrigerants, such as chlorofluorocarbons (CFCs). Refrigerants are used to artificially induce a low temperature in an enclosed area for the comfort of it’s user(s). The constant use of such refrigerants will eventually lead to an increase in average global temperature, encouraging further use for refrigerants - the source of the problem.
Global warming What is global warming? Well the name speaks for itself, through a combination of processes mostly human activities are causing the Earth’s surface temperature to rise. These processes increase levels of greenhouse gases released into the atmosphere adding to the natural greenhouse effect of the planet causing the upsurge in the average temperatures. The natural greenhouse effect of the Earth is an ingenious biologic system of the Earth which once radiation from the sun reaches the planet, the ozone layer traps the radiation in the atmosphere producing heat and warmth. The increase in levels of pollutants such as carbon dioxide, methane and chlorofluorocarbons are causing a thickening of the ozone layer creating a negative effect of trapping too much radiation from the sun and not allowing the normal release of excess radiation.
Like: Water pollution, thermal pollution, etc. Pollution can cause many, many harmful effect to life. At first it's the global warming and greenhouse effect. Greenhouse effect is the phenomenon when the ozone layer has been destroy by Co2 that human create it is the starter for causing global warming. Global warming is the phenomenon the earth being hotter because people cause air pollution and the harmful gas in the atmosphere increase so that the heat increase too.