When was the word polluted used?

Why is the western civilization declining? What does Malcolm x think the goal of any revolution should be? To what extent can the observations of a Greco-Egyptian merchant be taken as evidence for understanding how merchants from other lands saw the trade in the Indian Ocean? How did slavery benefit from the north indirectly? What were the attitudes toward ethnic racial and religious minorities in the 1920s? Who is the most famous leader in the modern civil rights movement? Why do people move to different countries or places with a train station? What are the negative effects of military rule in a country? Why are offshore wind farms a good idea? What does local sustainability mean? What is the answer for noise abatement? Why are bullies so mean? What is ARC in the immigration US? What is the term for the advantages enjoyed by the dominant race in society? Are people becoming greedy nowadays? Which group experienced the greatest growth of immigration between the two periods? How do marketers use 'environment scanning' to learn about the changing marketing environment? Why does run-off get polluted so easily? What is the difference between thermal pollution and radioactive waste? What is the impact of business on the environment?