Question

p͟r͟o͟i͟e͟c͟t͟:
Scrie un p͟e͟r͟i͟c͟o͟l͟ despre poluarea aerului și o s͟o͟l͟u͟t͟i͟e͟. Pleaseee

Answer 1

Răspuns:

Ți-am dat mai multe exemple, poți alege ce exemplu dorești.

Combustion of fossil fuels - sulfur dioxide emitted from the combustion of fossil fuels (such as coal or oil) is one of the main causes of air pollution; at the same time, cars with internal combustion engines, the ones we use every day, are major sources of pollution with harmful effects on air quality because they release tens of thousands of tons of harmful gases into the atmosphere every day;

Agricultural activities - ammonia, for example, is a product often used in activities specific to the agricultural sector, at the same time being one of the most dangerous gases present in the atmosphere. Moreover, the widespread use of insecticides and pesticides contributes to the pollution of the environment, including the atmosphere.

Mining activities - Mining is a field in which large equipment is used. During the process, dust and chemicals are released into the air causing massive air pollution. This is one of the reasons why this activity is responsible for the deterioration of the health of workers and residents near mining operations.

Household activities: household cleaning products or paint products emit toxic substances into the air that cause environmental pollution. Have you noticed that when you paint inside, even with the windows open, the air becomes unbreathable? Although it seems a minor pollution, thousands of such "minor" air pollutions occur every day, but overall we find that they all contribute to the constant and almost irreversible deterioration (in the absence of adequate measures) of the air quality that we all have. breathe

We all have an obligation to contribute to the protection of the environment and to ensure, for us and for future generations, a better air quality. Here are some of the measures that prevent air pollution:

Use of public transport - the use of public transport considerably reduces air pollution and at the same time decongests traffic; do an imagination exercise - get the 60 occupants of a trolleybus or bus in 60 cars. You will already have a solid road at a length of at least 200 m (compared to the maximum 7 meters of a trolleybus), congested traffic and unbreathable air in the immediate vicinity of the "motorized procession". So try to use the trolleybus or subway from time to time - you will know that on that day you did a little more to protect the environment!

Energy saving - turn off lights and any energy-consuming appliances when you leave home or stop using them. Electricity seems to be a "green" or non-polluting source when compared to gasoline, for example, if we talk about car fuels, but we forget that it is also produced by processes that generate pollution, as happens during the process of burning of hydrocarbons to obtain electricity.

Reuse and recycling of materials - by reusing objects or recycling, you indirectly save the resources needed to produce them but at the same time contribute to better air quality by eliminating all harmful gases that would have occurred as a result of technological manufacturing processes.

Use of green energy - solar, wind and geothermal energy contributes to reducing air pollution; the elimination of fossil fuels as much as possible for the production of thermal or electrical energy leads indirectly to the reduction of the gases resulting from the combustion, thus contributing to the preservation of a less polluted air.

Modernization of installations or closure of non-performing ones

Using the best techniques available in every type of industry

Of course, everyone, at home or at work, on the street or wherever they are, can contribute a little to increasing the quality of the air we all breathe - but together, all these small efforts can lead to major changes in regarding the prevention of air pollution.

EXPLICAȚIE ......