The process provides key information about how modern life’s pollutions become acid rain that pollute the environment and foods.
Overall, it’s clear from the graph that the process journey is multi-step, liner process that involves 10 stages. In addition we see that are many pollutions sources like factories, power stations, transport, and many other sources that make dirty smoke that rise in the clouds, whereas this clouds crossing countries and rains with acid rains which will enter to the food chain
According to what is shown, it begins from the pollutions sources that sends carbon and sulphur dioxides.
After that, this smoke rise to the clouds which will absorbed. After, become the clouds polluted and dirty will across to the countries and continents and green spaces.
In terms of the final stages, the acid clouds rains over the green spaces like trees and plants also over the lakes and rivers and hills and fields. Finally the earth will absorb the rains and the pollutants will entre the food chain