Проблема загрязнения атмосферного в

Проблема загрязнения атмосферного воздуха – одна из серьезнейших глобальных проблем, с которыми столкнулось человечество. Опасность загрязнения атмосферы – не только в том, что в чистый воздух попадают вредные вещества, губительные для живых организмов, но и в вызываемом загрязнениями изменении климата Земли.

Загрязнение воздуха (атмосферы) в результате деятельности человека привело к тому, что за последние 200 лет концентрация двуокиси углерода выросла почти на 30%. Тем не менее, человечество продолжает активно сжигать ископаемое топливо и уничтожать леса. Процесс настолько масштаб, что приводит к глобальным экологическим проблемам. Загрязнение воздуха происходит и в результате других видов человеческой деятельности. Сжигание топлива на тепловых электростанциях сопровождается выбросом двуокиси серы. С выхлопными газами автомобилей в атмосферу поступают оксиды азота. При неполном сгорании топлива образуется угарный газ. Кроме того, не следует забывать и о мелкодисперсных твердых загрязнителях, таких как копоть и пыль.

Серьезность экологических проблем, связанных с загрязнением атмосферы, иллюстрируют следующие статистические данные: в 151 городе России предельно допустимая концентрация загрязнений воздуха превышена в 5 раз, в 87 городах ПДК превышен в 10 раз.

Результаты (английский) 1:

The problem of air pollution is one of the most serious global problems facing humanity. The risk of pollution atmosphere-not just in clean air get harmful substances harmful to living organisms, but also caused pollution climate change Zemli.Air pollution (atmosphere) as a result of human activities has resulted over the past 200 years, the concentration of carbon dioxide has increased by almost 30%. Nevertheless, mankind continues to burn fossil fuels and destroying forests. The process is so widespread that leads to global environmental problems. Air pollution occurs and as a result of other human activities. Fuel combustion at thermal power plants is accompanied by the emission of sulphur dioxide. With car exhaust fumes into the atmosphere come nitrogen oxides. During incomplete combustion produces carbon monoxide. In addition, you should not forget about the fine particulate pollutants, such as soot and dust.The seriousness of the environmental problems associated with atmospheric pollution, illustrate the following statistics: in 151 in Russia maximum allowable concentration air pollution exceeded 5 times in 87 cities MPC is exceeded in 10 times.

Результаты (английский) 2:

The problem of air pollution - one of the greatest global challenges facing mankind. The danger of pollution of the atmosphere - not only in the fact that clean air gets harmful substances harmful to living organisms, but also causes pollution change Earth's climate. Air pollution (atmosphere) due to human activities has led to the fact that over the past 200 years the concentration carbon dioxide has increased by almost 30%. Nevertheless, humanity continues to burn fossil fuels and destroying forests. The process is so out, which leads to global environmental problems. Air pollution occurs as a result of other human activities. Fuel combustion in thermal power plants is accompanied by the emission of sulfur dioxide. Since exhaust gases emitted into the atmosphere vehicles nitrogen oxides. When incomplete combustion carbon monoxide is formed. Also, do not forget the fine particulate pollutants, such as soot and dust. The seriousness of the environmental problems associated with air pollution, illustrated by the following statistics: in 151 cities of Russia the maximum allowable concentration of air pollution exceeded 5 times in 87 cities MPC It exceeded 10 times.

Результаты (английский) 3:

the problem of air pollution is one of the most serious global problems faced by humanity. pollution of the atmosphere is not only isin the clean air are harmful substances harmful to living organisms, but also in the вызываемом with pollution climate change the earth.

air pollution (atmosphere) from human activities have led to the fact that over the past 200 years, the concentration of carbon dioxide has increased by almost 30%. nevertheless,humankind continues to burn fossil fuels and destroy the forest. as the scale of the process that leads to the global environmental problems.air pollution is going on and by other kinds of human activities. the burning of fuel in thermal power plants is accompanied by the release of sulfur dioxide.with the exhaust of vehicles into the atmosphere is nitrogen oxides. incomplete combustion of fuel to produce carbon monoxide. in addition, one should also not forget the fine particulate pollutants.such as soot and dust.

the seriousness of environmental problems of air pollution, are illustrated by the following statistics:in 151 russian city air pollution exceeded the maximum permitted concentration 5 times, in 87 cities mac exceeded 10 times.