Here in this this article, we are going to discuss top 10 global challenges as under:-
1. Climate Change:
It is the greatest global environmental threat and the biggest challenge. The atmosphere sends most of the sun’s heat back into space. Gassed like water vapor, carbon dioxide, methane, nitro us oxide and ozone trap this reflected heat, keeping the earth warm. Green house gases in normal quantities are essential, but an increase in the level of green house gases in the atmosphere causes more heat to be trapped, leading to global warming. Human activities have pushed these natural process out of balance. The burning of fossils fuel in our vehicle, buildings and power plants is the main source of planet warming green house gases. There are number of things you can do to reduce global warming, such as, recycling, use less heat and air conditioning, replace regular light bulbs with LED bulbs, buy energy efficient products, use less hot water, keep the switches off, plant a tree, and encourage other to conserve. Climate change is one of the greatest issue from the top 10 global challenges.
Another greatest problem that the world is facing today is environmental pollution which cause damage to the natural world and human society. Different type of pollution are air pollution, noise pollution, plastic pollution, thermal pollution, water pollution, and light pollution. Some of the main causes of pollution include industrial emissions, poor disposal of waste, mining, use of fossil fuels and agricultural activities. Clean water is essential for human and animals but majority of people don’t have access to clean water due to pollution from toxic substances and industrial waste. It is of the most importance that people begin working to minimize the various type of pollution, in order to better the health of the planet and its creature.
3. Portable and clean water problem:
Fresh water is an environmental challenge. When we say clean water, it is not drinking water. It is general hygiene as well. The problem of hygiene concerns all humanity, lot of people gave died due to lack of clean water. Access to clean water is a basic human right and government should handle this problem in human rights case.
Terrorism is a big challenge for our world. It had affected our lives in a number of ways. Millions have lost their lives. It has also destroyed many businesses in the countries as it causes fear and insecurity. To me, the only clearest solution is peace which bis hard to attain in present time.
In simple words, poverty means not having enough money for basic needs such as food, water, and Shelter. Most of the people in different countries live in condition of poverty especially in developing areas. Some Causes of poverty includes inequality, poor education, climate change. Poverty is one of the biggest issue from the top 10 global challenges.
6. Lack of education:
Education helps us building opinion and is very important for happy and stable life. Education makes you self independent and turns your dreams into reality. Education is necessary to make the world a safer and more peaceful. Many issues arise due to a lack of education. There are millions of children around the world that are unable to attend school due to different reasons like inequality, poverty, quality of teaching and war. There are many organizations that work with the issue of education in providing the proper tools and resources to aid children.
7. Undernourishment and hunger:
In this modern world millions of people who do not have enough to eat. They are simple too poor to be able to buy food. There is World Food. Together with them, people must have enough education to get different jobs and to earn enough money.
Unemployment indicates the total number of people who are willing to work but do not have a job. Unemployment is a problem which affects not just individual but the financial and economical conditions of a country. The creation of more job opportunities is one of the solution of unemployment. Education and training programs that target the skills gap can focus on anything from unemployment skills to job hunting and interviewing.
9. Internet addiction:
Many parents are concerned that their kids may be spending too much time on internet. How ever screen time as a whole is the problem. If one spend too much time on the internet, compulsive behavior may develop. This can lead to an internet addiction, which,like any type of addiction, can destroy a healthy balance of life and activities. It may increase chances of developing depression, anxiety, attention problem, harder time getting to bed. Parents can set a good example, for example, by limiting their own tv viewing, smart phone and video game use. Follow ‘no TV’ rule during meals. Make schedule, how to spend a day and try to follow with your kids. Internet addiction is one of the rapidly growing issue from the top 10 global challenges.
Racism may cause a lot of damage communities. It’s impacts may decrease people’s ability to work or study as well as to achieve their future goals.
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