Sulphur Dioxide Emissions by Country - A Comprehensive Guide

When sulphur dioxide gets released in the air, other associated sulphur oxides also are emitted into the atmosphere. Sulphur dioxide emissions by country help compare the levels of sulphur oxides in various parts of the globe, helping residents of the country in understanding the composition of the air that they are breathing in. These facts and figures also help government and research organizations in creating dynamic pollution control programs so that if the emission is too high, things can be brought under control and if sulphur oxides are present in lesser percentage, then ways and methods can be devised to reduce them further or maintain them at the minimal levels.

Some of the sources of sulphur dioxide emissions include:
  • Extraction of metals from their ores;
  • Industrial processes;
  • Emissions from volcanoes;
  • Running of ships, locomotive and also standard vehicles
  • Burning of fuels; and more.
How is sulphur dioxide harmful to human health?

Emissions of sulphur dioxide cause acid rains that can further damage plants and botanical species of the planet. Additionally, breathing in sulphur oxides can affect the respiratory system of the human body and can be deadly for people who have breathing related issues like asthma. Also, suspended particles of sulphur dioxide can create visibility related issues – creating a haze in the air that prevents easy movement of vehicles and human beings.

A quick comparison of sulphur dioxide emissions by country

China and India are two countries where emission of sulphur dioxide is quite high. Both the countries have industrial processes that run on coal leading to continuous degradation of the air quality. Governments and scientific bodies in both these countries require precise information and data to design preferred air quality models that will not only help deal with the growing problem of air pollution but also provide guidance to predict rising pollution.

Satellite observation is one of the best ways to compare the sulphur dioxide emission by country. Such accurate observations also help to trace if the solution models for controlling air pollution are effectively working and helping attain the end goals.

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