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Author Question: Secondary sewage treatment is designed primarily to ________. A) remove hazardous chemicals such ... (Read 51 times)

joblessjake

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on: Jul 14, 2018
Secondary sewage treatment is designed primarily to ________.
 
  A) remove hazardous chemicals such as pesticides and heavy metals
  B) pretreat wastewater on its way to tertiary treatment
  C) remove the dissolved organic matter
  D) remove all bacteria and microorganisms
  E) remove the solids

Question 2

What are the environmental and economic advantages in fair trade coffee?
 
  What will be an ideal response?


joshbk44

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Reply #1 on: Jul 14, 2018
Answer to Question 1

C

Answer to Question 2

Fair trade products are typically both certified to be grown in a responsible manner and that a significant part of the money the consumer pays goes to the producer. In effect, the grower/producer (from the developing world) makes a fair return for the exchange.


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joblessjake

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Reply #2 on: Jul 14, 2018
Thank you :)


joshbk44

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Reply #3 on: Jul 14, 2018
Happy to help you


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