Need help with earth and science questions

1. Respond to the following statement/question below. 

  • The response should be 2 to 3 “well developed” paragraphs (5 or more complete sentences per paragraph—-I prefer more) 
  • The response should include at least one internet web site source (do not use your required book)


    • The “Response” should be 2 to 3 well developed paragraphs in length. (I prefer more)
    • Do not cut and paste directly from websites. Summarize in your own words.
    • Perform a spell/grammar check before submission.
    • Include references (Do not use the required text or sites provided in the course).
    • Hyperlinks can not be used as references.
    •  References must be the complete websites or the complete reference (APA or MLA format).
    • *****1 paragraph = approximately 5 or more complete sentences—-NOT FRAGMENTS. (remember, sentences MUST begin with a capital alphabet and end with a period)

2.  make the responses after finish these questions!!!

PS: make the answer specific and longer. Also read my instructions very clearly especially second one- make the responses after finish these questions!!!


  • Los Angeles’ smog may last many days and is a severe health hazard. What are some causes of smog?
  • How will California’s strict auto emissions standards affect Los Angeles’ atmosphere? Explain your answer.
  • The automobile industry explores the use of various types of energy alternative vehicles as opposed to traditional vehicles that use gasoline.
  • What is one fuel alternative to gasoline for automobiles?
  • Give background information on the alternative fuel source (or vehicle) and answer the following questions:

1. Would you consider buying one of these vehicles in the future?

Why or Why Not?

2. Why do you think there are not more of these vehicles in use?