Question

four efffects of global warming on the environment and​

Answer 1

Explanation:

Global warming stresses ecosystems through temperature rises, water shortages, increased fire threats, drought, weed and pest invasions, intense storm damage and salt invasion, just to name a few.

Answer 2

Answer:

$\ \boxed{Effects \: of \: Global \: Warming}$

$\bold \green{Rise \: in \: Temperature}$

• Global warming has led to an incredible increase in earth’s temperature. Since 1880, the earth’s temperature has increased by ~1 degrees. This has resulted in an increase in the melting of glaciers, which have led to an increase in the sea level. This could have devastating effects on coastal regions.

$\bold \green{ Threat \: to \: the \: Ecosystem</p><p></p><p>}$

• Global warming has affected the coral reefs that can lead to a loss of plant and animal lives. Increase in global temperatures has made the fragility of coral reefs even worse.

$\bold \green{ Climate \: Change</p><p></p><p>}$

• Global warming has led to a change in climatic conditions. There are droughts at some places and floods at some. This climatic imbalance is the result of global warming.

$\bold \green{ Spread \: of \: Diseases</p><p></p><p>}$

• Global warming leads to a change in the patterns of heat and humidity. This has led to the movement of mosquitoes that carry and spread diseases.

$\bold \green{ Decrease \: in \: the \: Human \: Population</p><p></p><p>}$

• Due to an increase in floods, tsunamis and other natural calamities, the population of humans tend to decrease. Also, the spread of diseases leads to a decrease in the human population.

$\bold \green{ Loss \: of \: Natural \: Habitat</p><p></p><p>}$

• A global shift in the climate leads to the loss of habitats of several plants and animals. In this case, the animals need to migrate from their natural habitat and many of them even get extinct. This is yet another major impact of global warming on biodiversity.

Explanation:

$\huge \bf \: LET'S \: EXPLORE \: MORE$

$\pink{ \it \: Global \: Warming \: Definition}$

“Global warming is a gradual increase in the earth’s temperature generally due to the greenhouse effect caused by increased levels of carbon dioxide, CFCs, and other pollutants. “

$\huge \pink{ \bold {\sf \:Causes \: of \: Global \: Warming}}$

$\bold \pink{ \bf \: Man-made \: Causes}$

$\bold \blue{Deforestation}$

• Plants are the main source of oxygen. They take in carbon dioxide and release oxygen thereby maintaining environmental balance. The forests are being depleted for many domestic and commercial purposes. This has led to an environmental imbalance, thereby giving rise to global warming.

$\bold \blue{ Use \: of \: Vehicles\: }$

• The use of vehicles even for a very short distance results into various gaseous emissions. Vehicles burn fossil fuels which emit a large amount of carbon dioxide and other toxins into the atmosphere resulting in a temperature increase.

$\bold \blue{ Chlorofluorocarbon }$

• With the excessive use of air conditioners and refrigerators, humans have been adding CFCs into the environment which affects the atmospheric ozone layer. The ozone layer protects the earth surface from the harmful ultraviolet rays emitted by the sun. The CFCs has led to ozone layer depletion making way for the ultraviolet rays, thereby increasing the temperature of the earth.

$\bold \blue{ Industrial \: Development }$

• With the advent of industrialization, the temperature of the earth has been increasing rapidly. The harmful emissions from the factories add to the increasing temperature of the earth.

• In 2013, the Intergovernmental Panel for Climate Change reported that the increase in the global temperature between 1880 and 2012 has been 0.9 degrees Celsius. The increase is 1.1 degrees Celsius when compared to the pre-industrial mean temperature.

$\bold \blue{ Agriculture }$

• Various farming activities produce carbon dioxide and methane gas. These add to the greenhouse gases in the atmosphere and increase the temperature of the earth.

$\bold \blue{ Overpopulation }$

• Increase in population means more people breathing. This leads to an increase in the level of carbon dioxide, the primary gas causing global warming, in the atmosphere.

$\pink{ \bf \: Natural \: Causes }$

$\bold \blue{ \:Volcanoes }$

• Volcanoes are one of the largest natural contributors to global warming. The ash and smoke emitted during volcanic eruptions goes out into the atmosphere and affects the climate.

$\bold \blue{ Water Vapour }$

• Water vapour is a kind of greenhouse gas. Due to the increase in earth’s temperature more water gets evaporated from the water bodies and stays in the atmosphere adding to global warming.

$\bold \blue{ Melting \: Permafrost }$

• Permafrost is there where glaciers are present. It is a frozen soil that has environmental gases trapped in it for several years. As the permafrost melts, it releases the gases back into the atmosphere increasing the earth’s temperature.

$\bold \blue{ Forest \: Blazes }$

• Forest blazes or forest fires emit a large amount of carbon-containing smoke. These gases are released into the atmosphere and increase the earth’s temperature resulting in global warming.