Pure Earth — Founded Date: Jan 1999

Note: The source provides two different founding-related dates: 'inception 1999' and 'start time 2015'. The claim specifies 1999-01 (January 1999). The source confirms the year 1999 for inception, but does not specify the month (January). The 'start time 2015' appears to refer to when the organization adopted its current name 'Pure Earth' (as indicated by the 'official name' field with start time 2015), not the founding date. The inception date of 1999 partially confirms the claim's year but lacks the month-level precision claimed.