runoff

Robert Lawton / Creative Commons

New rules took effect Sunday for managing stormwater runoff in dozens of New Hampshire towns.

The Environmental Protection Agency permit for small municipal stormwater systems will last until 2023.

Pembleton / Flickr CC

Data released Friday shows that a crucial piece of the ecosystem of the Great Bay estuary continued a seventeen-year downward trend.

Eel-grass is a big deal to the Great Bay. According to Rachel Rouillard, the executive director of the Piscataqua Region Estuaries Partnership (PREP), “eelgrass is like our canary in the coal-mine, it’s a fundamental underpinning of the health and vitality of the whole system.”