Pasig River
Philippines, Pacific basin. Rank #1 with 62,592 mt/yr modeled emissions through Metro Manila toward Manila Bay.
Explore the top modeled river outfalls from the Meijer et al. (2021) framework. Each profile explains local context, modeled emission rank, drivers, and caveats for interpreting the data.
The 50 profiles below cover every named outfall from the study's human-reviewed table (Table S5) and help explain why short, urban, coastal rivers can matter as much as better-known continental systems. Values are modeled annual plastic mass reaching the ocean, not direct continuous measurements at each river mouth. Outfalls ranked 51 to 100 carry no verified river name in the source data and are published separately as coordinates-referenced data profiles, linked at the bottom of this page.
Philippines, Pacific basin. Rank #1 with 62,592 mt/yr modeled emissions through Metro Manila toward Manila Bay.
Philippines, Pacific basin. Rank #2 with 13,450 mt/yr modeled emissions from a heavily urbanized catchment north of Manila.
India, Indian basin. Rank #3 with 13,433 mt/yr modeled emissions through the Mumbai metropolitan region.
Malaysia, Indian basin. Rank #4 with 12,816 mt/yr modeled emissions through Kuala Lumpur and port-adjacent areas.
Philippines, Pacific basin. Rank #5 with 12,398 mt/yr modeled emissions from Bulacan and the Manila Bay drainage area.
Philippines, Pacific basin. Rank #6 with 9,340 mt/yr modeled emissions from Central Luzon toward Manila Bay.
Philippines, Pacific basin. Rank #7 with 7,088 mt/yr modeled emissions from the Bicol region.
India and Bangladesh, Indian basin. Rank #8 with 6,222 mt/yr modeled emissions in this outfall dataset.
Philippines, Pacific basin. Rank #9 with 5,256 mt/yr modeled emissions from Mindanao toward coastal waters.
Philippines, Pacific basin. Rank #10 with 4,637 mt/yr modeled emissions from Pangasinan and nearby watersheds.
Philippines, Pacific basin. Rank #11 with 4,568 mt/yr modeled emissions.
Philippines, Pacific basin. Rank #12 with 4,363 mt/yr modeled emissions.
Philippines, Pacific basin. Rank #13 with 4,224 mt/yr modeled emissions.
Vietnam, Pacific basin. Rank #14 with 4,127 mt/yr modeled emissions.
Thailand, Pacific basin. Rank #15 with 4,027 mt/yr modeled emissions.
Nigeria, Atlantic basin. Rank #16 with 3,999 mt/yr modeled emissions.
India, Indian basin. Rank #17 with 3,878 mt/yr modeled emissions.
China, Pacific basin. Rank #18 with 3,650 mt/yr modeled emissions.
Myanmar, Indian basin. Rank #19 with 3,615 mt/yr modeled emissions.
India, Indian basin. Rank #20 with 3,518 mt/yr modeled emissions.
Ivory Coast, Atlantic basin. Rank #21 with 3,304 mt/yr modeled emissions.
Malaysia, Pacific basin. Rank #22 with 3,275 mt/yr modeled emissions.
Tanzania, Indian basin. Rank #23 with 3,238 mt/yr modeled emissions.
Philippines, Pacific basin. Rank #24 with 3,137 mt/yr modeled emissions.
China, Pacific basin. Rank #25 with 2,927 mt/yr modeled emissions.
Cameroon, Atlantic basin. Rank #26 with 2,835 mt/yr modeled emissions.
Malaysia, Pacific basin. Rank #27 with 2,829 mt/yr modeled emissions.
Indonesia, Pacific basin. Rank #28 with 2,797 mt/yr modeled emissions.
Philippines, Pacific basin. Rank #29 with 2,748 mt/yr modeled emissions.
India, Indian basin. Rank #30 with 2,724 mt/yr modeled emissions.
Sri Lanka, Indian basin. Rank #31 with 2,721 mt/yr modeled emissions.
Philippines, Pacific basin. Rank #32 with 2,574 mt/yr modeled emissions.
Philippines, Pacific basin. Rank #33 with 2,564 mt/yr modeled emissions.
Bangladesh, Indian basin. Rank #34 with 2,554 mt/yr modeled emissions.
Brazil, Atlantic basin. Rank #35 with 2,553 mt/yr modeled emissions.
India, Indian basin. Rank #36 with 2,520 mt/yr modeled emissions.
Myanmar, Indian basin. Rank #37 with 2,489 mt/yr modeled emissions.
Philippines, Pacific basin. Rank #38 with 2,488 mt/yr modeled emissions.
China, Pacific basin. Rank #39 with 2,485 mt/yr modeled emissions.
Philippines, Pacific basin. Rank #40 with 2,475 mt/yr modeled emissions.
Malaysia, Pacific basin. Rank #41 with 2,467 mt/yr modeled emissions.
Philippines, Pacific basin. Rank #42 with 2,348 mt/yr modeled emissions.
Cameroon, Atlantic basin. Rank #43 with 2,338 mt/yr modeled emissions.
India, Indian basin. Rank #44 with 2,315 mt/yr modeled emissions.
India, Indian basin. Rank #45 with 2,292 mt/yr modeled emissions.
Philippines, Pacific basin. Rank #46 with 2,273 mt/yr modeled emissions.
Malaysia, Pacific basin. Rank #47 with 2,187 mt/yr modeled emissions.
India, Indian basin. Rank #48 with 2,182 mt/yr modeled emissions.
Dominican Republic, Atlantic basin. Rank #49 with 2,180 mt/yr modeled emissions.
Philippines, Pacific basin. Rank #50 with 2,170 mt/yr modeled emissions.
The study names only its 50 highest-ranked outfalls. The remaining top 100 points are published as coordinates-referenced data profiles rather than under invented names. Browse all 50 unnamed outfall profiles, or jump to one by rank:#51, #52, #53, #54, #55, #56, #57, #58, #59, #60, #61, #62, #63, #64, #65, #66, #67, #68, #69, #70, #71, #72, #73, #74, #75, #76, #77, #78, #79, #80, #81, #82, #83, #84, #85, #86, #87, #88, #89, #90, #91, #92, #93, #94, #95, #96, #97, #98, #99, #100.
By country: Philippines (19) · India (9) · Malaysia (5) · China (3) · Bangladesh (2) · Myanmar (2) · Cameroon (2) · Vietnam (1) · Thailand (1) · Nigeria (1) · Ivory Coast (1) · Tanzania (1) · Indonesia (1) · Sri Lanka (1) · Brazil (1) · Dominican Republic (1)
By ocean basin: Pacific · Indian · Atlantic · Arctic · Southern
By region: Southeast Asia · South Asia · Africa · Americas
Statistics: global totals · by country · by ocean basin