The whole world has been severely affected by climate change and the Covid-19 epidemic. The natural character of the whole world has also changed due to the rise in global temperature. Given the current situation, all the people of the world are in a state of panic about the horrors of the coronavirus. The world has been devastated by hundreds of disasters since the 1960s. More than 50 million people have become destitute. Many people have died. And most of the disasters are accompanied by constant climate change.
In 2020, 4 crore people became homeless due to deteriorating weather and climate change. At the same time, the adverse effects of the weather are becoming more extreme due to climate change from this year. This year it will break the record and stand at 5 crore. Many people have to leave their country. This number is double the current refugee population in the world. Not just any particular country or people, people all over the world are facing the harmful effects of climate change. Especially in the last 20 years, this effect has spread from Asia, Europe, Africa to the Americas.
Increasing use of fossil fuels is warming the weather, forcing more people to flee their homes due to unexpected floods or storms. Besides, factors like crop damage and drought are also making this trend more evident. Politicians in rich countries are fearful of increasing pressure on their country’s infrastructure due to the influx of environmental refugees from other countries.
Carbon emissions play the biggest role in climate change. Low-income countries are also deprived of 100 billion a year in promised compensation for carbon emissions. Asia has the highest number of people displaced due to environmental reasons. In countries such as China, India, Bangladesh, Vietnam, the Philippines and Indonesia, millions of people live in low-lying coastal areas or in delta-adjacent areas. More and more people are at risk of flooding due to population growth and urbanization, and the rapid rise in sea level is being added to this.
People have already witnessed extreme weather, drought or heavy rains, cyclones. That is to say, the destructive form of climate and nature is gradually becoming manifest. Mankind is being blamed for this hostile behavior of nature. People are taking care of nature in many ways. Rivers are being occupied and the mountains are being cut indiscriminately. Houses are being built on agricultural land. In this way, oppression on nature is going on in various ways, due to which nature is becoming hostile. We are ruining all our own achievements. As a result, there has been severe inflammation.
The world’s population is constantly growing. There is no end to the discussion and criticism about population growth. It is time to take stock of what new steps can be taken or how human suffering can be reduced. With the increase in population, new problems have been added. It may seem unbelievable but it is true that every day around 25,000 people in the world die due to eating habits and malnutrition. In addition, the world is facing many adverse reactions including shortage of potable water, air toxicity, depletion of resources, housing problems and the destruction of the Ozone layer.
At the root of this is population growth. The temperature in the capital Dhaka has risen due to rapid population growth. A study has identified 25 high-risk areas in Dhaka as a result of rising temperatures. These areas have been named ‘Hit Island’. The performance of the people of this area is decreasing day by day with the increase of various diseases.
Assistance is needed to increase the capacity of CVF countries to deal with the dual threat of epidemics and disasters, especially those affected by the increased frequency of climate-related disasters. Climate-risk countries contribute the least to global greenhouse gas emissions, but they suffer the most. 2021 is a very important year for climate issues as the United States returns to the Paris Agreement. The COP-26 conference on climate change in Scotland next November is expected to yield some good results on climate change. The main goal of COP-26 is to address the impact of climate change and to educate the world about its harmful effects. Bangladesh has also participated in this climate change prevention project.
In ancient times there was a close relationship between man and nature. Ever since man came in contact with civilization, he has learned to strike at nature. Over time, man began to wreak havoc on nature. The problem of environmental pollution is increasing day by day. The trees were not spared from the victims of cruelty. As a result, fear is constantly concentrated in our habitable world. We look for different ways to get rid of it. But if we let nature be like that, we would not have to suffer this consequence in our lifetime.
Blinded by the fascination of speed, people have cut down the forest and set up houses, sometimes they have driven away the animals there. In recent times, mountains are being cut down and forests are being cleared somewhere. Deforestation is endangering the lives of many people. Even though the seasons are changing, these incidents add to our anxiety. But trees can be very resistant to prevent global warming. If the environment does not survive, the problems of the world will intensify. Animals, human beings will face loss of everything. The main reason is the indifference of the people.
A closer look reveals that this apathy has a significant effect on the depraved market economy. Rivers, hills, soils, forests are all instruments of income growth in the eyes of that market. In order to earn income from these sources, natural resources are being destroyed, centuries-old trees are losing their lives or the source of the boundless beauty of nature is being endangered. In the past, there was a connection between man and nature, which is why in many places forests have survived because those who grew up in contact with plants can realize the contact with nature by finding ways to do the necessary work without harming the plants.
Climate change is responsible for recent disasters. We have to fight hard to save the world from increasing global warming. World leaders must take strong action, including global initiatives, to leave a sustainable future for the next generation. The international community has a special responsibility to assist countries at risk of climate change in their adaptation and mitigation efforts.