Cleaner Water, Healthier Communities Cutting pollution in rivers, lakes and coasts protects health, lowers treatment costs and supports local jobs. Once contaminants reach the water, every fix becomes harder and more expensive. Stopping pollution at the source is almost always the smartest move. Take Action for Cleaner Water Get involved with local water quality initiatives or start your own pollution prevention project. Every step counts toward healthier communities. Join a Local Initiative Water pollution isn’t just litter or an occasional spill. Most harm comes from a few main groups of contaminants with different causes and controls. Nutrients such as nitrogen and phosphorus wash off fields and out of sewers, driving algal blooms and low‑oxygen “dead zones” where fish and other species struggle. Pathogens from sewer leaks, unsafe sanitation and livestock waste contaminate supplies and increase disease. Toxic chemicals from factories, mining and careless disposal persist for years and build up in food chains. Plastics and microplastics from litter, tyres and worn packaging spread widely and linger. Sediment from construction and eroding soils clouds water and can carry other pollutants with it. In many regions, the biggest pressures now come from everyday activities spread across whole catchments. About 80% of global wastewater is discharged without adequate treatment. The World Health Organization estimates that 2 billion people still use drinking water sources contaminated with faeces. Basic sanitation and reliable sewers are among the most powerful tools for cutting pollution. Sources are usually grouped into two types, which demand different tactics. Point sources are single outlets such as factory pipes, sewage works or cooling water discharges. Nonpoint sources are diffuse run‑off from farms, roads, car parks, gardens and building sites. Regulators often focus on point sources because they’re easier to inspect, yet diffuse pollution now carries much of the nutrient and sediment load in many watersheds. Learn How to Prevent Water Pollution Discover practical steps you can take at home and in your community to reduce contaminants and protect water resources. Download Our Prevention Guide Once pollutants enter rivers and lakes, impacts spread through ecosystems and infrastructure. Aquatic life can crash quickly when oxygen drops or toxins rise, but recovery is slow, especially where contaminants accumulate in mud or food chains. For drinking water and wastewater operators, each extra pollutant adds treatment stages, chemicals and energy use. Plastics are a growing burden; an often‑quoted estimate suggests about 11 million metric tons of plastic enter the ocean each year. These materials can injure wildlife, transport other chemicals and break down into microplastics that are extremely hard to remove. Real‑world recoveries show what works. The River Thames in the UK, once called “biologically dead”, improved through decades of investment in sewage treatment, tighter industrial limits and systematic monitoring. The Cuyahoga River in the US, famous for catching fire, recovered as tougher regulation and targeted clean‑up programmes forced better waste management. In both cases, steady controls and maintenance mattered more than any one dramatic clean‑up. Turning awareness into cleaner water needs a practical sequence that people can follow. Trace the source: Walk drains and streams, map the catchment and use simple tools like outfall surveys to find entry points. Measure consistently: Combine spot samples with sensors where possible and watch long‑term trends, not one‑off spikes. Cut pollution at the edge: Use buffer strips, rain gardens and permeable surfaces to slow run‑off and trap sediment. Upgrade wastewater reliability: Reduce sewer overflows, keep to maintenance schedules and tighten disinfection. Enforce and incentivize: Align permits, penalties and rebates so prevention is cheaper than pollution. A short local check can expose problems that are easy to fix. Walk from drains to the nearest stream and note stormwater outlets. Log high‑risk spots such as bare soil, construction areas, skips, dumpsters and vehicle washing zones. Pick one fix this month: add a silt fence, cover a skip, install a filter sock or redirect wash water where rules allow. Recheck after rain and see if flows look clearer and controls stayed in place. Several themes run through every successful programme. Water pollution is multi‑source: the best results come when point discharges and diffuse run‑off are tackled together. Invisible contaminants often drive risk: nutrients, pathogens and persistent chemicals often matter more than visible litter. Prevention beats cleanup: keeping pollutants out of water is cheaper and more effective than removing them later. Measurement enables momentum: regular monitoring turns guesses into evidence and helps show progress. Small, specific steps tend to stick. Choosing one priority pollutant, one main pathway, one control measure and one simple metric is often enough to start cleaner water on a permanent upward curve. Frequently Asked Questions What are the main sources of water pollution? The main sources of water pollution include point sources (like factory pipes or sewage works) and nonpoint sources (such as agricultural runoff, stormwater, and urban activities). How can communities reduce water pollution? Communities can reduce water pollution by improving wastewater treatment, promoting sustainable agricultural practices, managing stormwater, and increasing public awareness about pollution prevention. What are the health impacts of polluted water? Polluted water can spread diseases, harm aquatic life, and increase treatment costs for drinking water, ultimately affecting the health of both humans and wildlife. What role do plastics play in water pollution? Plastics, including microplastics, persist in water bodies, harm wildlife, and transport other toxic chemicals. They are difficult to remove once they enter rivers and oceans. How effective is prevention compared to cleanup? Prevention is generally much more cost-effective and efficient than attempting to remove pollutants after they have entered the water system. Why is regular monitoring important for water quality? Regular monitoring helps identify pollution sources, tracks progress, and provides evidence for effective water management strategies. Can individuals make a difference in reducing water pollution? Yes, individuals can contribute by reducing chemical use, properly disposing of waste, participating in community cleanups, and advocating for better water management policies. Cleaner water is within reach when everyone takes responsibility and makes water protection a priority. Ready to Make a Difference? Contact us to learn

Cleaner Water, Healthier Communities Introduction Cutting pollution in rivers, lakes and coasts protects health, lowers treatment costs and supports local jobs. Once contaminants reach the water, every fix becomes harder and more expensive. Stopping pollution at the source is almost always the smartest move. Water pollution isn’t just litter or an occasional spill. Most harm comes from a few main groups of contaminants with different causes and controls. Main Groups of Contaminants Nutrients such as nitrogen and phosphorus wash off fields and out of sewers, driving algal blooms and low‑oxygen “dead zones” where fish and other species struggle. Pathogens from sewer leaks, unsafe sanitation and livestock waste contaminate supplies and increase disease. Toxic chemicals from factories, mining and careless disposal persist for years and build up in food chains. Plastics and microplastics from litter, tyres and worn packaging spread widely and linger. Sediment from construction and eroding soils clouds water and can carry other pollutants with it. In many regions, the biggest pressures now come from everyday activities spread across whole catchments. About 80% of global wastewater is discharged without adequate treatment. The World Health Organization estimates that 2 billion people still use drinking water sources contaminated with faeces. Basic sanitation and reliable sewers are among the most powerful tools for cutting pollution. Sources of Water Pollution Sources are usually grouped into two types, which demand different tactics. Point sources are single outlets such as factory pipes, sewage works or cooling water discharges. Nonpoint sources are diffuse run‑off from farms, roads, car parks, gardens and building sites. Regulators often focus on point sources because they’re easier to inspect, yet diffuse pollution now carries much of the nutrient and sediment load in many watersheds. Impacts and Recovery Once pollutants enter rivers and lakes, impacts spread through ecosystems and infrastructure. Aquatic life can crash quickly when oxygen drops or toxins rise, but recovery is slow, especially where contaminants accumulate in mud or food chains. For drinking water and wastewater operators, each extra pollutant adds treatment stages, chemicals and energy use. Plastics are a growing burden; an often‑quoted estimate suggests about 11 million metric tons of plastic enter the ocean each year. These materials can injure wildlife, transport other chemicals and break down into microplastics that are extremely hard to remove. Successful Recoveries The River Thames in the UK, once called “biologically dead”, improved through decades of investment in sewage treatment, tighter industrial limits and systematic monitoring. The Cuyahoga River in the US, famous for catching fire, recovered as tougher regulation and targeted clean‑up programmes forced better waste management. In both cases, steady controls and maintenance mattered more than any one dramatic clean‑up. Turning Awareness into Action Turning awareness into cleaner water needs a practical sequence that people can follow. Trace the source: Walk drains and streams, map the catchment and use simple tools like outfall surveys to find entry points. Measure consistently: Combine spot samples with sensors where possible and watch long‑term trends, not one‑off spikes. Cut pollution at the edge: Use buffer strips, rain gardens and permeable surfaces to slow run‑off and trap sediment. Upgrade wastewater reliability: Reduce sewer overflows, keep to maintenance schedules and tighten disinfection. Enforce and incentivize: Align permits, penalties and rebates so prevention is cheaper than pollution. Local Checks A short local check can expose problems that are easy to fix. Walk from drains to the nearest stream and note stormwater outlets. Log high‑risk spots such as bare soil, construction areas, skips, dumpsters and vehicle washing zones. Pick one fix this month: add a silt fence, cover a skip, install a filter sock or redirect wash water where rules allow. Recheck after rain and see if flows look clearer and controls stayed in place. Recurring Themes Several themes run through every successful programme. Water pollution is multi‑source: the best results come when point discharges and diffuse run‑off are tackled together. Invisible contaminants often drive risk: nutrients, pathogens and persistent chemicals often matter more than visible litter. Prevention beats cleanup: keeping pollutants out of water is cheaper and more effective than removing them later. Measurement enables momentum: regular monitoring turns guesses into evidence and helps show progress. Small, specific steps tend to stick. Choosing one priority pollutant, one main pathway, one control measure and one simple metric is often enough to start cleaner water on a permanent upward curve.