Air is necessary for the existence of all living things so air pollution is one of the most important problems worldwide.
Modern plants and factories send a lot of smoke into air so nowadays it is difficult to breathe in big cities. Enterprises burn oil, coal and wood and produce carbon dioxide that cause destroying the ozone layer and climate changing.
Because of the Industrial Revolution factories spew out smoke and chemicals that had never been in contact with human lungs before. As a result, people have new diseases, allergic reactions, and poor health.
Aerosol sprays and other chemicals also destroy the ozone layer which protects the Earth from ultraviolet radiation which comes from the sun.
Air pollution has a negative impact on water quality. Air pollutants can be deposited on land and water, sometimes at great distances from their original sources.
A further result of air pollution is acid rain. Acid rain basically appears when factories release high levels of sulphur into the air. The sulphur then combines with rainwater to form a weak sulphuric acid. Acid rain itself cannot harm humans but it harms our environment. Over time, the acid rain can kill plants, weaken structures and life in entire lakes and rivers.
Air pollution and destruction of ozone layer are the results of careless handling with nature and requires active measures to prevent environmental disaster.
Объяснение:
1 эссе:
My favorite athlete is Lionel Messi. He is 33 years old. He was born on June 24, 1987 in Rosario, Argentina. At the moment, Lionel plays for one of the best football teams - Barcelona. And also stands for his national team - Argentina. During his career, Messi received a lot of awards and fell in love with almost the whole world. Probably there are no more people left who have not heard about him. In his team, he plays at number 10. Lionel has a wife, Antonella. There are three sons: Thiago, Mateo and Chiro. I have never met a player more talented than Lionel Messi.
2 эссе:
My favorite athlete is Cristiano Ronaldo. He is 35 years old. He was born on February 5, 1985 in Funchal, Portugal. Cristiano played for such legendary teams as: Sporting, Manchester United, Real Madrid. At the moment, Ronaldo plays for the Italian team - Juventus. And also represents his national team Portugal. Cristiano Ronaldo distinguished himself with a special talent. Speed, strength, perseverance, talent, grace, thanks to these qualities, Ronaldo has become one of the best players in the world. Cristiano has a lot of trophies. Ronaldo's wife: Georgy Rodriguez. Children: Cristiano Ronaldo Jr., Alana Martina Ronaldo, Eva Maria dos Santos, Mateo Ronaldo.
to play sports
to repair ships
to catch criminals
to treat animals