Global warming is one of the biggest issues that humankind is facing today. That is because the increasing temperature is the changing of overall the climate of our planet.
When the amount of greenhouse gases increases, the overall temperature of the earth also increase and this causes global warming. Because of the global warming the climate of the different place changes.
Global warming is one of the biggest issues
It has very adverse effects Glaciers are melting, sea level is increasing, drought, floods, cyclones, are some of the negative effects.
This term refers to the general increase in the earth’s temperature cause by the presence of greenhouse gases in the atmosphere, which causes change in climate.
Climate changes causes unfavorable condition for agriculture and wildlife. Climate is the average conditions of weather in a specific place or region. It’s over a very long period. Climate belongs from day to day, month to month, year to year.
Many species are becoming extinct due to climate change and global warming. The greenhouse and global warming has a close connection. While greenhouse is good the excessive is bad.
Why is this excessive greenhouse effect happening:- we humans are to be blamed. Over the last 200 years, we human have made great progress look at our bustling cities, tall buildings, the industries, the vehicles, homes, T.V, A.C, refrigerator, computers, meam we have amazing invention.
But all of these required great amount of energy and we get this energy by burning fossils fuels like coal, petroleum, natural gas. Now this the smoke rises in the atmosphere by burning this, contain carbon dioxide which rises up in the air.
Over the year this all carbon dioxide is accumulated in the atmosphere, as carbon dioxide is the greenhouse gas more carbon emissions cause more greenhouse effect. As the result the earth’s average temperature started to increase our Earth started warming more and more.
Man-made activity to increase global warming:- Humans are the major ones responsible for climate change. In the recent period. Greenhouse gases trap heat from the sun. Global warming is one of the biggest issues.
which passes through Earth’s atmosphere. Global warming is one of the biggest issues in the last few centuries, the burning of fossil fuels and oil has increased the concentration of carbon dioxide in atmospheric surroundings.
This increase because the coals or oil burning process combines carbon with oxygen in the air to make carbon dioxide.
Clearing of land for cultivation, many other human activities has increased of greenhouse gases in atmosphere. The industrial activities that our modern people depend upon it, have increased atmospheric carbon dioxide levels by 50% since 1750.
Main cause of global warming:-. Global warming occurs when carbon dioxide and other air pollutants get mix in the atmosphere.
The atmosphere absorb solar radiation and protect our Earth from altravilot ray. that have bounced off the earth’s surface.
The heat- trapping pollutants, specifically carbon dioxide, methane, water vapour, nitrous oxide.
The main and major cause are generating power, manufacturing goods, cutting down forests, using transportation, powering buildings. Generating electricity and heat by burning fossils fuels cause a large problem of global.
Human activity such as 1-Burning fossils fuels, 2-Deforestation & Tree-clearing 3- Agricultural & Farming
1- Burning fossils fuels – The fossils fuels which we burn like coal, and gas to create electric power our car. We release carbon dioxide
which is very harmful for environment.
★ we need to reduce the excessive amount of electricity generated from coal and gas.
★ We need to increase the amount of electricity from renewable energy sources like solar and wind.
- Deforestation & Tree-clearing –
The most important of our life are plants and trees plays an important role in circulating the climate because they absorb carbon dioxide and release oxygen back into it.
★ we need stop cutting trees, prevent deforestation and Tree-clearing.
★ we need to grow more and more plants and trees through reforestation and afforestation.
Effects of global warming:- The effects of global warming can be seen and felt across the planet. The major effects of global warming are- Rise in temperature, threats to the ecosystem, climate change, spread of diseases, high mortality rate, loss of natural habitats.
★ Rise in temperature – The warming has led to an incredible increase in Earth’s temperature. The earth’s in general temperature has increased by global warming one degree. The increase of heat, the glacier are melting which led to an increase in the sea level.
★ Climate change- The change of climate is the basic change in the climatic conditions. There are some places which are facing drought and flood.
★High mortality rate – The increase in floods, tsunamis, and other natural calamities, the average death toll usually increases.
Conclusion:- Global warming is a great challenge to us. It is very dangerous to mankind. Many sides effects are facing now a day, cause of global warming. If you want save our planet please reduce carbon dioxide emissions in the atmosphere.
