5 fundamental principles of being an ECI ✔️Ans - 1. integrity
2. objectivity
3. confidentiality
4. competence
5. professionalism
5 canons ✔️Ans - 1. advancement of art, craft, and science throughout
their career
2. embracement of the law governing their professional affairs
3. serving clients competently and professionally
4. uphold integrity and dignity within the profession
5. respect the rights, aspirations, and contributions of their colleagues
world's top pollutants ✔️Ans - lead, chromium, mercury, and
radionuclides
top 10 industries causing water pollution ✔️Ans - 1. lead-acid battery
recycling
2. industrial mining (oil and coal) and ore processing
3. lead smelting
4. tannery operations
5. artisanal small-scale gold mining
6. industrial/municipal dump sites
7. industrial estates
8. chemical manufacturing
9. product manufacturing
10. dye industry
1899 Rivers and Harbors Act ✔️Ans - - defined "navigable waters"
- allowed Corps of Engineers to issue permits for dumping solid waste
Public Health Service Act of 1912 ✔️Ans - authorized "Public Health
and Marine Service" to investigate water pollution that may be related to
disease