Third part of the answer
	• NPI: Fugitive emissions can be defined as releases not confined to a stack, duct or vent. These emissions generally include equipment leaks, emissions from the bulk handling or processing of raw materials, windblown dust and a number of other specific industrial processes. [Ref: http://www.npi.gov.au/system/files/resources/c6afec68-468c-d994-41d7-bcd8c8b1bcbe/files/ffugitive.pdf ]