When did we start using pesticides?

Related questions

1. What is DDT drug?
2. Do WWE wrestlers know who will win?
3. How wrestling is scripted?
4. How much is a WWE wrestler salary?
5. Where is DDT still used?
6. Is wrestling staged?
7. What does DDT stand for in wrestling?
8. What causes bioaccumulation?
9. What is meant by biomagnification?
10. Why DDT is banned?

Tags

1. #later
2. #amounts
3. #enacted
4. #however
5. #federal
6. #authority
7. #legislation
8. #decades
9. #large
10. #providing
11. #1940s
12. #became
13. #produce
14. #during
15. #manufacturers
16. #first
17. #their
18. #synthetic
19. #began
20. #pesticides
21. #widespread
22. #regulating