Climate Change Disasters
Man is the main cause of climate changes on our planet, where because of his activities, it produces what is known as burning fossil fuels such as oil, gas, coal and all industrial energy sources, this is what causes climate change in the long term .
It is the natural change of climate through the solar cycle that gives us the alternation of seasons, but it is the change in weather patterns and seasonal temperatures in the long term, by which we mean climate change that poses a threat to the planet .
After the industrial revolution and after the 19th century, and what the world knows at a rapid pace in the advancement of industries and technology, the results of these eruptions were catastrophic for the planet as a whole .
But time has not run out yet, the solutions are in our hands, the humans, by creating clean energy sources, So that we can save the earth from real disasters that threaten our lives on it . Today more than ever, our need for clean energy is the answer to averting climate change catastrophes.
Either we work to fix what was destroyed, either we wait for the inevitable end of the possibility of living on Earth .
The reality of climate change
Climate scientists unanimously agree that the Earth's temperature has been rising continuously since the beginning of the eighteenth century . All scientific reports prove that global warming is occurring and that the change in climate patterns is exists and continuous, where the climate has warmed in the past seventy years unprecedented for thousands of years, and its accompanying remarkable changes, the most important of which is
- the increase in temperatures in the winter season at a faster rate than the previous seasons .
- There is also a concentration of carbon dioxide, methane and nitrous in an unprecedented degree for nearly a million years .
- The ice melts on large areas due to the warmth of the winter, and the shrinks of the period of freezing due to the early spring .
- Sea level rise due to melting of the polar ice sheets .
- Increase water vapor in the atmosphere of the ground .
- Increased global temperatures by more than 0.6 ° C, and This was proven by satellite pictures .
- Rise in average air and ocean temperatures .
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| Climate Change Disasters |
How climate change affects our world
The burning of fossil fuels has caused a lot of greenhouse gas emissions, and thus this leads to a rise in the global temperature, as the amount of greenhouse gases in the Earth's atmosphere is constantly increasing, and this will affect the global temperature on Earth, with the passage of time, weather patterns change, Which constitutes a defect in nature . Where the glaciers shrink ahead of schedule and expand . The sea level rises . Carbon dioxide gas also affects the acidity of the oceans and seas, which poses a threat to marine life and coral reefs . The rate of evaporation increases and thus the rate of precipitation increases, and some areas become more humid and others become drier, the lack of water in some areas also exacerbates the crisis due to the intense heat, the growth of many plants and agricultural crops is also increasing, due to carbon dioxide in the atmosphere . Because of the heat, plants grow early and the scales are disturbed, drought may also affect a significant shortage of agricultural crops and food and water shortages in large proportions, in addition to the risk of extinction of many living organisms Due to global warming .
Deserts are expanding due to sand storms .
7 causes of climate change
Academic studies related to various sources of the United Nations indicated that the causes that led to climate change and global warming, to a large extent, the reasons are caused by human practices in his daily life, and what industrial and technological life requires today, and for this reason fossil fuels are burned, and these reasons are determined by 7 main reasons .
Goods manufacturing operations
Many manufacturing, mining and manufacturing operations require such as iron and steel industry, electronic industry, plastics, leather, building materials, waste recycling, pharmaceutical industry and many other industries, burning fossil fuels, whether coal, gas or industrial oils, this results in the emission of greenhouse gases, which cause global warming, manufacturing operations around the world contribute significantly to climate change .
For example, global cement production alone contributes to climate change by emitting 2% of the total carbon dioxide emissions .
Means of transportation and communications
A quarter of the world's carbon dioxide emissions are caused by transportation, whereas, because of fossil fuels, various means of transport and communication such as cars, trucks, bicycles, ships, and planes contribute to carbon dioxide emissions . The combustion of gasoline and petroleum products that are used in transport vehicles greatly contributes to climate changes in the current era, in addition to ships and planes, and the increase in the use of these means continues at the level of all the world .
Power generation
The huge amount of electricity and heat generation in the world causes the emission of carbon dioxide and nitrous gas resulting from burning coal, oil or gas to generate this energy, the greenhouse gases resulting from this process contribute to global warming . Unfortunately, clean and renewable energies contribute only about a quarter of electricity generation, while the largest percentage of global electricity generation comes from fossil fuels, which cause disasters resulting from climate change .
Supplying various buildings with energy
Residential and commercial buildings use electric energy with more than half of their output, lighting and communication devices emit carbon dioxide, Also, the use of cooling and heating systems causes the burning of fossil fuels resulting from coal, gas, or oil .
The increasing global demand for this energy causes an increase in greenhouse gases, and thus the continuation and exacerbation of disasters resulting from climate changes .
Deforestation
Climatic studies have proven among the causes of climate change, the carbon stored in trees, when cut down, is emitted in the form of gases, cutting down forests also reduces the ability of nature to absorb carbon gas and keep it out of the atmosphere . and because of our need to cut down nearly 12 million hectares of forest every year for various uses, as well as urban expansions at the expense of forests and vegetation, this causes nearly a quarter of greenhouse gas emissions in the world .
Different daily consumption
Different consumptions of human beings in daily life, it causes the emission of greenhouse gases, where to get rid of the leftovers of food, clothes, plastic, medicines and electronics .
the decomposition of organic materials in the landfill causes the emission of methane gas, which is 30 times more potent than carbon dioxide as a greenhouse gas, as well as the use of energy generation in homes cause the burning of fossil fuels, use of daily means of transportation .
The normal daily activities of human beings in our time cause a great deal of disasters resulting from climate change .
Food production
Unfortunately, food production today contributes to climatic changes, as changes in agricultural methods cause gas emissions, Nitrous oxide used in agricultural fertilizers is 300 times worse and stronger than carbon gas as a greenhouse gases causing global warming, the decomposition of organic matter and agrochemicals is accelerating soil erosion and ocean acidification, This gas is also emitted from the rice fields .
the processes of using energy equipment to grow, package and distribute food also contribute to the burning of fossil fuels that cause global warming, Even fishing operations . Livestock breeding results in the secretion of methane gas by the bodies of some animals due to intestinal fermentation during the digestion process .
the 5 Natural disasters caused by climate change
Global warming and climate change cause many natural disasters, it directly affects the lives of millions of people, Many countries of the world witnessed disasters resulting from this change, perhaps the current global changes in the weather are showing how dangerous climate changes are for our planet, in addition, disasters related to climate change have increased fivefold over the past 50 years .Natural disasters caused by climate change are many and thorny, but we will mention the top 5 most common natural disasters due to climate change .
High temperatures
Spread of diseases
and exacerbation of the crises of people with some diseases .Difficulty working in hot climates
Working in hot climates also requires a lot of air conditioning and energy consumption, which exacerbates the problem of global warming .More forest fires
As the land is dry, the lack of rain and the evaporation of water, are factors that increase the risk of increasing the rates of fires and the speed of their spread .Increased drought
Where there is scarcity of water, many people face the danger of getting enough water regularly, it also affects agricultural yields and fears of food shortages, it also increases the vulnerability of ecosystems, And the increase of sand storms and the expansion of deserts .Increased storms
With the evaporation of water and an increase in humidity, many people in many regions face the risk of an increase in hurricanes, storms and floods, hurricanes are fed by the warming of the oceans .Rising ocean temperatures
Loss of living beings
Lack of food
A lot of diseases
