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1. GLOBAL ISSUES
BY TOHIROV SHAHZOD

2. WHAT KIND OF GLOBAL ISSUES WE HAVE ?
Climate Change , Pollution , Health , Water , Racism ,
Population , Children and many others ….

3. POLLUTION
There are many types of pollution. Like Air pollution ,
Electromagnetic pollution, Plastic pollution, Soil contamination,
Radioactive contamination and others . Pollution is just everywhere
. Factories emit gases which are harmful to environment , various
harmful chemical acids , our machines also emit a harmful gases ,
Our phones , computers , laptops emit radiation which is harmful to
humanities health . A large amount of radiation can even cause
cancer . Plastic bottles take up to 450 years to decompose . This fact
shows how dangerous can be plastic pollution .

4. POPULATION
The world’s population is more than three times larger than it was in the mid-twentieth century.
The global human population reached 8.0 billion in mid-November 2022 from an estimated 2.5
billion people in 1950, adding 1 billion people since 2010 and 2 billion since 1998. The world’s
population is expected to increase by nearly 2 billion persons in the next 30 years, from the
current 8 billion to 9.7 billion in 2050 and could peak at nearly 10.4 billion in the mid-2080s .

5. AFRICA

6. CHILDREN ARE THE KEY TO THE FUTURE
IN AFRICA CHILDREN HAVEN’T ENOUGH FOOD TO EAT ,
THEY HAVEN’T WATER , THEY HAVEN’T
SCHOOLS TO STUDY , THEY ARE DYING WITHOUT KNOWING
HOW AMAZING THIS WORLD IS .
IN MY OPINION THIS IS A BIGGEST PROBLEM IN THE WORLD
. UNICEF WITH MOTTO ' FOR EVERY
CHILD ' CARRYING ON DRYING HOUSES AND SCHOOLS IN
AFRICA WHICH IS VERY RESPECTFUL FOR ME .

7. Question part
WHAT DO YOU THINK WHICH WAS THE BIGGEST GLOBAL PROBLEM AMONG I
MENTIONED? AND WHY?

8. THANKS FOR YOUR ATTENTION !!!