Articles Tagged: Ecosystem

Wet ferns, leaves, and a fallen tree on the forest floor.

Understanding the Groundwater Recharge Process

Every drop of rain that falls on the landscape has several possible destinations. Some water evaporates back into the atmosphere. Some is absorbed by plants and later released through transpiration. Some flows across the land as stormwater runoff into ditches, streams, rivers, and lakes. Another por…

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Scenic view of beautiful Crater Lake surrounded by hilltops in Oregon.

Protecting Crater Lake: How Stormwater, Erosion Control, and Visitor Management Preserve an American Treasure

Few lakes in the world inspire the sense of awe that Crater Lake does. Formed nearly 7,700 years ago after the collapse of Mount Mazama, the lake fills a massive volcanic caldera and reaches a depth of 1,943 feet, making it the deepest lake in the United States. Its remarkable blue color and extraor…

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A view of the mountains around Lake George in fall.

Adirondack Watershed Institute: Safeguarding the Health of New York’s Freshwater Systems

The Adirondack Watershed Institute, often referred to as AWI, has become one of the most important environmental organizations working to protect New York’s lakes, rivers, and wetlands. Based at Paul Smith’s College in the northern Adirondacks, AWI blends scientific research, on-the-grou…

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Small stream or ponding area in dense rain garden.

Key Design Elements of a Rain Garden and Why They Matter

Rain gardens are among the most recognizable and effective forms of green infrastructure. Although they often resemble attractive landscaped planting beds, a properly designed rain garden is a carefully engineered stormwater management system. Every component, from the shape of the basin to the soil…

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Skyscrapers seen through treed city square with pond.

How Green Infrastructure Supports Biodiversity in Urban Stormwater Systems

Stormwater management has traditionally focused on one primary goal, moving runoff away from roads, buildings, and neighborhoods as quickly as possible. While this approach successfully reduces flooding, it often leaves behind landscapes dominated by pavement, pipes, and manicured turf that provide …

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Floating Wetlands: A Versatile Tool for Cleaner Water and Healthier Urban Ecosystems

Floating wetlands are emerging as an innovative and increasingly popular tool for improving water quality in stormwater systems, ponds, and urban waterways. By replicating many of the functions of natural wetlands without requiring extensive excavation or shoreline restoration, these systems offer m…

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A landscaper using a wheeled-spreader to fertilize a lawn.

Why Municipal Governments Should Ban Lawn Fertilizers and Chemicals on Waterfront Properties

Waterfront properties are among a community's most valuable and desirable lands. They offer scenic views, recreational opportunities, and direct access to lakes, rivers, ponds, and coastal waters. Yet the landscaping practices commonly used to maintain these properties can unintentionally become…

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Small northern pike fish swimming through eurasian milfoil

Eurasian Watermilfoil: One of North America’s Most Troublesome Aquatic Invasive Plants

Eurasian watermilfoil is one of the most widespread and problematic aquatic invasive plants in North America. Known scientifically as Myriophyllum spicatum, this submerged aquatic plant has spread aggressively across lakes, ponds, rivers, reservoirs, and canals throughout much of the United States a…

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A bioswale with flowers and green plants in the median of a double highway.

What Is a Bioswale and How Does It Work?

As communities look for sustainable ways to manage stormwater, bioswales have become one of the most effective and visually appealing tools in the green infrastructure toolbox. They blend natural processes with engineered design to slow, filter, and infiltrate stormwater before it reaches local wate…

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A working in a hi-viz vest cleaning a bioswale with a shovel.

Bioswale Maintenance 101: Keeping Green Infrastructure Working

Bioswales have become an increasingly common component of modern stormwater management systems. Found along roadways, in parking lots, within subdivisions, and around commercial developments, these vegetated channels are designed to slow runoff, capture sediment and pollutants, promote infiltration,…

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Aerial view of an urban canopy created planting trees on both sides of the street and in the median.

Key Elements of Green Infrastructure: An In-Depth Overview

Green infrastructure has become one of the most effective approaches for managing stormwater while improving the health and resilience of our communities. Rather than relying solely on traditional "gray" infrastructure such as pipes, culverts, and concrete channels to move stormwater downs…

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A hand lifts a glass of clean water from a lake.

The Role of the Clean Water Act in MS4 Regulation

The Clean Water Act is the foundation of modern water pollution control in the United States. While many people associate the law with industrial pollution or wastewater treatment plants, it also serves as the legal basis for regulating stormwater runoff through Municipal Separate Storm Sewer System…

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