The Dominican Republic's PlasticProblem

By Anlys Matos — Eleventh Grade —

The plastic bag you threw away five minutes ago could outlive you by hundreds of years. It

won't stay wherever you dropped it, either. Rain, rivers, and storms move plastic waste far

beyond where it was discarded — and in the Dominican Republic, that journey has a very

visible, very well-documented endpoint: the country's own beaches.

Not just litter — a human health and ecosystem issue

Plastic pollution has moved past being purely an eyesore. Researchers are now studying

microplastics — tiny fragments plastic breaks down into rather than fully decomposing — for

their potential effects on human health, on top of the damage plastic already does to marine

ecosystems and the food chains that run through them, including fish that end up on dinner

plates.

In May 2025, the United Nations Special Rapporteur on human rights and the environment,

Marcos Orellana, visited the Dominican Republic and put a number on the scale of the

problem: nearly 300,000 tons of plastic waste accumulate in the country every year. He

specifically called on the private sector to reduce plastic production and pollution —

particularly foam and single-use plastics — and pushed for a binding international treaty to

address plastic pollution, noting that Small Island Developing States like the Dominican

Republic are especially vulnerable because ocean currents carry in waste that isn't even

theirs to begin with.

Much of the country's plastic problem funnels through one place: the Ozama River, which

runs through Santo Domingo and empties into the Caribbean Sea. Reporting has

documented waste being dumped directly into the river — much of it from informal

settlements along its banks that lack basic waste collection infrastructure — with estimates

of up to 90,000 tons of trash entering the river annually. In 2018, a major storm pushed so

much accumulated plastic and Styrofoam back onto Montesinos Beach that the images

circulated internationally, turning what should have been a beautiful Caribbean beach into a

visible symbol of the crisis.

The numbers behind that image are structural, not incidental. National household surveys

found domestic solid waste collection reaching only 66% of Dominican households overall —

but with a massive urban-rural gap: 82.6% coverage in cities compared to just 34.2% in rural

areas. Where formal collection doesn't reach, rivers and beaches become the default

dumping ground.

The consequences run in a clear chain: food → water → livelihoods → health.

● Fishing communities face declining catches and contaminated waters as marine

ecosystems absorb plastic waste and the toxins it can carry.

● Coastal communities deal with the direct loss of clean beaches and waterways that

once supported both subsistence fishing and tourism-based income.

● Children living near dump sites or waste-choked waterways face direct exposure

to unmanaged waste, often without the infrastructure to safely dispose of it

elsewhere.

● Informal waste workers, who play an outsized role in what recycling does happen in

the country, often work without protective equipment or formal recognition.

There's also a structural irony worth naming directly: tourism is the Dominican Republic's

leading economic driver, and it depends entirely on the same beaches and coastlines that

plastic pollution is actively degrading. The country is, in a very real sense, contaminating the

resource its own economy depends on most.

What's actually being done:

This isn't a story with no response — there's real movement, just not yet at the scale of the

problem:

● The Dominican Republic's Waste Law legally requires producers to recover and

recycle their products and progressively increase recycled content in manufacturing

— a framework known as extended producer responsibility.

● The Ocean Cleanup, in partnership with PADI, has targeted the Ozama River

directly, since research shows that just 1,000 rivers worldwide are responsible for

roughly 80% of ocean plastic pollution — meaning intercepting a handful of major

rivers, including the Ozama, could have an outsized global impact.

● USAID's Oceans Plastics program has funded solid-waste management activity

along the country's northern coast specifically to reduce plastic reaching the ocean.

● Private and NGO initiatives — including Race for Water's work in Santo Domingo's

Ozama-adjacent neighborhoods and 4G Recycling/AE Global's Ocean Recovery

Group, headquartered with processing operations in the Dominican Republic — are

building recycling capacity aimed specifically at ocean-bound plastic.

● Some hotel groups, like Iberostar, have set targets to eliminate single-use plastics

and expand selective waste sorting at their properties, motivated in part by the same

tourism dependency described above.

Beyond "use less plastic"

Consumer behavior change matters, but the Dominican Republic's own data points toward

the levers that would actually move the needle at scale:

● Extended producer responsibility enforcement — actually holding manufacturers

accountable under the existing Waste Law, rather than leaving it as a framework on

paper

● Closing the rural collection gap — bringing waste collection service in rural areas

closer to the 82.6% urban coverage rate, rather than leaving informal dumping as the

only option

● River interception infrastructure — scaling up projects like The Ocean Cleanup's

Ozama work, since a handful of rivers carry a disproportionate share of the problem

● Formalizing and supporting waste worker livelihoods, since informal recycling

already does meaningful work with almost no institutional backing

● Government regulation on single-use plastics and foam, echoing the UN Special

Rapporteur's specific call to reduce production of the materials causing the most

damage

The Dominican Republic's plastic problem is, in the end, an infrastructure and governance

story wearing an environmental costume. The plastic itself is just the most visible symptom

of gaps in waste collection, enforcement, and industrial accountability that show up

everywhere from the Ozama River's banks to the country's own tourist beaches.

Works cited

● Office of the UN High Commissioner for Human Rights, "The Dominican Republic

must seize momentum to structurally improve waste management: UN expert" (May

2025)

● Interactive Country Fiches (UNEP/GRID), "Pollution / Dominican Republic"

● Smithsonian Magazine, "Waves of Garbage Are Washing onto a Beach in the

Dominican Republic" (2018)

● Race for Water, "Dominican Republic" project page

● The Ocean Cleanup / PADI, "Dominican Republic Project"

● USAID, "Oceans Plastics – Solid Waste Management Activity, Dominican Republic"

● Plastic Odyssey, "Dominican Republic: collective efforts to reduce plastic"