

Plastic & ChemicaL
Pollution
Protect what sustain all of us
Protecting the Waters of Creation
Water is life. From the first verses of Torah, when the spirit of God hovered over the waters, to the wells that sustained our ancestors in the wilderness, water is central to Jewish memory, survival, and spirituality. Our tradition calls it mayim chayim — living water. To contaminate water is not only an environmental crisis; it is a moral and spiritual one.
Today, chemical and plastic pollution threaten oceans, rivers, lakes, and groundwater alike. These waters are not separate systems. They are connected through the water cycle. What enters a storm drain, a stream, or the soil does not disappear. It travels. Fertilizers, pesticides, industrial chemicals, pharmaceuticals, oil runoff, and untreated waste move through watersheds into larger bodies of water, eventually reaching the sea. Plastic waste follows the same path, breaking down into smaller and smaller fragments known as microplastics, which now permeate marine ecosystems and even our own bodies.
About Chemical Pollution
Chemical pollution disrupts fragile aquatic ecosystems. Excess nutrients trigger harmful algal blooms that deplete oxygen, creating “dead zones” where fish and marine life cannot survive. Toxic substances accumulate in the tissues of fish and wildlife, moving up the food chain and threatening biodiversity and human health. Plastics entangle marine animals, are mistaken for food, and persist for generations. What was designed for moments of convenience remains in creation for centuries.
Water & Judaism
Jewish law teaches bal tashchit — do not destroy or waste needlessly. This principle extends beyond trees in a field to the integrity of entire ecosystems. We are commanded “to till and to guard” the Garden (l’ovdah u’l’shomrah), recognizing that the world does not belong to us. It belongs to the Holy One, and we are entrusted with its care. Polluting the waters violates that trust.
Water & Human Life
The ocean regulates our climate, produces much of the oxygen we breathe, and sustains countless communities. Freshwater systems provide drinking water, irrigation, and habitat for life on land and sea. When these waters are polluted, the consequences ripple outward — ecologically, economically, and spiritually. The health of our waters reflects the health of our values.
Addressing chemical and plastic pollution requires both personal responsibility and systemic change. Reducing single-use plastics, properly disposing of chemicals and medications, supporting sustainable agriculture, improving wastewater infrastructure, and advocating for responsible production are all acts of stewardship. They are expressions of tikkun olam — repairing what has been damaged and restoring balance where it has been lost.
Every drop of water is part of one interconnected creation. Protecting our rivers, lakes, groundwater, and oceans is sacred work. May we act with wisdom and restraint, honoring the living water that sustain us and future generations alike.
Most Common Items Found at Cleanups
10

Food Containers
(Foam)
9

Cups & Plates
(Plastic)

5
Food Containers
(Plastic)
4

Bottle Caps
(Plastic)
8

Cups & Plates
(Paper)
3

Cigarette Butts

7
Grocery Bags
(Plastic)
2

Beverage Bottles
(Plastic)

6
Other Bags
(Plastic)
1

Food Wrappers
(Candy, Chips, etc.)
Citations
Ocean Conservancy, International Coastal Cleanup 2024 Annual Report: #SeaTheChange (Washington, DC: Ocean Conservancy, 2024), https://oceanconservancy.org/wp-content/uploads/2024/09/ICCAnnualReport2024_Digital.pdf
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Main sources of water contamination
Water bodies around the world are increasingly impacted by chemical pollution, with nutrient contamination—particularly nitrogen and phosphorus—being the most common form globally. These chemicals primarily enter rivers, lakes, and coastal waters through agricultural runoff, wastewater discharge, and urban stormwater. While nutrients are essential for plant growth, excessive concentrations can trigger harmful algal blooms, deplete oxygen levels, and create “dead zones” that threaten aquatic ecosystems and drinking water supplies. In addition to nutrient pollution, other widespread chemical contaminants include heavy metals, pesticides, and industrial compounds, all of which pose significant risks to environmental and human health. Understanding the sources and impacts of these pollutants is critical to developing effective water quality protection strategies.

Agricultural Runoff
(fertilizers, animal waste, pesticides, etc.)
Rainfall can wash excess fertilizers, animal waste, and pesticides from farms into nearby streams and groundwater. This runoff introduces high levels of nutrients and toxic chemicals that can trigger algal blooms and harm aquatic life.

Urban Stormwater & Road Runoff
When rain falls on roads, parking lots, and rooftops, it picks up oil, tire particles, metals, and other contaminants. This polluted stormwater flows into storm drains and eventually into local water bodies.

Industrial Wastewater Discharge
Factories and manufacturing facilities may release wastewater containing heavy metals, solvents, and other hazardous chemicals. Without proper treatment, these discharges can contaminate rivers, lakes, and coastal waters.

Municipal Wastewater & Sewage Overflow
Wastewater treatment plants manage sewage from homes and businesses, but system failures or heavy rainfall can cause untreated or partially treated sewage to overflow into waterways. These releases often contain nutrients, pathogens, and chemical pollutants.

Mining & Smelting Activities
Mining exposes metal-bearing rocks, and smelting processes refine those metals at high temperatures, both of which can release heavy metals and acidic drainage. These pollutants can leach into nearby soil and water systems if not properly managed.

Aging Infrastructure
Old pipes, storage tanks, and industrial facilities can corrode or leak over time, allowing chemicals to enter water supplies. Chemical manufacturing plants may also release synthetic compounds, including persistent pollutants, through wastewater or accidental spills.
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