Global warming refers to climate change, which increases the Earth’s surface temperature. It is assumed that the main contributors to the rise in air temperature are natural phenomena and human activities. Global warming is an increase in the earth’s surface and air temperature that has altered all aspects of life on earth. Two wide categories are split between the problems that identify global warming – “natural” and “human” effects of global warming.
Since the pre-industrial period, the global mean temperature of human activity is estimated to have risen by around 1 ° C, a figure that is currently rising by 0.2 ° C per decade (0.36 ° C Fahrenheit). The bulk of the present warming trend is highly probable (greater than the likelihood 95 percent) as a result of human activity since the 1950s.
For decades, the climate has continually changed. Greenhouse emissions are a possible explanation for global warming. Carbon monoxide and sulphur dioxide are greenhouse gases. It absorbs and prevents solar rays from reaching the Earth’s surface.
This results in a rise in the earth’s temperature. Another source of global warming is volcanic eruptions. A single volcanic eruption may release significant amounts of carbon dioxide and ash from the air. The rise in the earth’s temperature results in increased carbon dioxide.
Human activity has become a very significant problem today as it contributes more to global warming than to natural causes. The climate has evolved for the years since human evolution and continues to evolve because of our contemporary lifestyle. Human activities include industrial development, fossil fuel burning, mining, bovine husbandry and deforestation.
Industries such as cars , buses, trucks use fuel to power devices that emit carbon dioxide and monoxide from the exhaust, contributing to a rise in Earth’s temperature.
The mining industry is another source. Methane gas is trapped beneath the earth during the mining process. The processing of livestock also causes methane to be emitted from manure. Deforestation is another cause, the most common yet dangerous.
The fact that humans have cut down trees to create paper, wood, houses and more makes deforestation a human effect. Trees are able to absorb carbon dioxide from the air and its absence may contribute to such gas concentration.
There is an extremely significant effect of global warming on the planet. In the future, if global warming occurs, there are several detrimental consequences. It involves melting the polar ice caps, allowing the sinking coastlines and slowly submerged continents to expand at sea.
Global Snow and Ice Datacenter recent studies “when today’s ice melts, the sea will rise approximately 230 feet.” The climate change that leads to the extinction of many species is another consequence. There will be more hurricanes, cyclone storms , heat waves, drought, and heavy rainfall that makes humanity a catastrophe.
It is important that we humans work together to avoid global warming. We may contribute to reducing global warms by reducing greenhouse gases in the atmosphere and their production and concentration. We need to curb the use of coal, electricity and other mining, including industrialising and global warming activities.
Recycling is an important means of mitigating global warming. By reusing bags, bottles , paper or glass, recycling can help reduce the burning of waste open. We must avoid burning dry leaves or burning waste. It helps remove toxins and carbon dioxide. In addition, deforestation should be minimised and trees planted. Trees will raise the Earth’s temperature and avoid drastic weather changes.