Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
NORTHWEST AIRLINES INC
TERMINAL E LOGAN, INTERNATIONAL AIRPORT, EAST BOSTON, MA, 02128
Parent company: NORTHWEST AIRLINES CORP
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Ethylene glycol | Total |
|---|---|---|
| 1991 | 229,000 | 229,000 |