Difference between revisions of "Congestion charge impacts on air quality"

Revision as of 10:58, 12 June 2017

Brief guidance about the contents. This box of text can removed.

   {{variable}} template:
        Put your own username in moderator=Username unless someone else takes care of the page content.
        When the page is quite developed, change stub=No
   Question (previously Scope) Specifies a clear research question.
        This includes a question and a verbal definition of the spatial, temporal, and other limits
        (system boundaries) of the variable. The question is defined according to the use 
        purpose of the assessment(s) that the variable belongs to.
   Answer (previously Result) Answer to the research question.
        Contains anything that a reader needs to understand the answer. If possible, a numerical expression or distribution.
        If there is more than a single answer, i.e. the answer is actually a list of answers, a data table should be used.
        Contains also the unit(s) in which the answer is expressed.
   Rationale (previously Definition) Description about how the answer is derived.
        Rationale contains anything that is needed to convince a critical rational reader.
        Description of the data used for obtaining the value of the variable
        (e.g. measurement data; mathematical method and its parameters).
        Please include references (preferably using the <ref> </ref> tags)
        and links to original data, as appropriate.
        May contain subheadings Dependencies and Formula. 
        Subheadings no longer used: Data as most of Rationale is this anyway; Unit as it is already mentioned in Answer.
            Dependencies: Links to all variables whose answers affect the answer of this variable.
            Formula (or R code): computer code or mathematical formula for calculating the answer.
   See also: Links to relevant information that does not belong to Rationale.
   Keywords: Any words that help users to find this page with search tools.
   References will appear automatically, if cited above using the <ref> </ref> tags.
        Additional references can also be listed here.
   Related files automatically shows files from Opasnet File if they have been linked to this page.
   {{publication}} can be used if the page is good enough to be a publication by itself. Otherwise, delete.

This variable page was created for the purpose of the Congestion charge assessment.

Question

Do congestion charges affect the air quality in the cities? What are the impacts of different congestion charge schemes on air quality?

Boundaries

The question can be applied in general, but for the purpose of the Congestion charge assessment the boundaries are set by the Helsinki city limits. The impacts of congestion charges take into account the current situations - available knowledge and can be updated.

Answer

Rationale

Dependencies

Formula

See also

Congestion charge Talk:Congestion charge

Keywords

Congestion charge, air quality, impacts, Helsinki

References

Related files

<mfanonymousfilelist></mfanonymousfilelist>

Congestion charge impacts on air quality. Opasnet . [1]. Accessed 09 May 2024.