Question

identify 3 environmental considerations during the clean-up of a construction site.

a. hose all waste into the gutter or storm water drains
b. try to recycle us much as possible and place food scraps in different bins
c. use a blower to blow all dust away
d. disposal of hazardous materials following sds advice. eg used paint thinners in empty container and drop at waste facility
e. use wet methods to limit dust when sweeping

Explanation:

Analyze the question prompt

The question asks to identify 3 environmental considerations during the clean-up of a construction site.

Evaluate option A

Hosing waste into gutters or storm water drains causes water pollution. This is a harmful practice, not a proper environmental consideration.

Evaluate option B

Recycling and separating food scraps reduces landfill waste. This is a positive environmental practice.

Evaluate option C

Using a blower to blow dust away disperses particulate matter into the air. This causes air pollution and is not a proper environmental consideration.

Evaluate option D

Disposing of hazardous materials using Safety Data Sheets (SDS) prevents chemical contamination. This is a critical environmental practice.

Evaluate option E

Using wet methods to limit dust when sweeping controls airborne particulates. This protects local air quality and is a proper environmental practice.

Answer:

• a. Hose all waste into the gutter or storm water drains
• b. Try to recycle us much as possible and place food scraps in different bins (Correct answer)
• c. Use a blower to blow all dust away
• d. Disposal of hazardous materials following SDS advice. eg used paint thinners in empty container and drop at waste facility (Correct answer)
• e. Use wet methods to limit dust when sweeping (Correct answer)