King tide, as documented in coastal New Hampshire.

Working Waterfront

Look to nature to manage rising seas

As we all are painfully aware after January’s damaging coastal storms, our shores are vulnerable to flooding and, unfortunately, climate scientists are warning that these events are becoming more common as sea levels rise. As daunting as this might feel, we can act now to reduce our vulnerability. The solutions… SEE MORE

Working Waterfront

The story of the forgotten sea mink

A group scientists and community members supported by the National Science Foundation are working to understand the role the sea mink played in Maine... SEE MORE

Working Waterfront

Community connections often rely on internet

It’s not your grandmother simply knowing how to hop on Facebook to swap recipes, it’s her being able to create a health profile and schedule... SEE MORE

Passengers board a Casco Bay Lines ferry in Portland. FILE PHOTO: TOM GROENING

Working Waterfront

From here to there: why transportation matters

The people who live on Maine’s 15 unbridged, year-round islands are inspiring and a model of resilience. Despite the many logistical and resource-based challenges they experience from living separated from the mainland, they find solutions through cooperation and pure genius. Perhaps no other topic highlights this better than island transportation.… SEE MORE

A stage CV Calanus finmarchicus from the Gulf of Maine, showing its lipid oil sac.

Working Waterfront

Tiny copepod plays outsized role

The world’s oceans are teeming with plankton, microscopic life that move where the currents take them. Among the plankton are algal cells called phytoplankton and single-celled and multicellular animals called zooplankton. A vertical tow with a fine-mesh net deployed just about anywhere in the ocean will yield animal plankton. While… SEE MORE

A right whale that has recovered from wounds linked to fishing gear.

Working Waterfront

What is driving right whales to extinction?

When I was a child, I listened to Smoky Bear tell us, “Only YOU can prevent forest fires!” That was a clear and direct message but it was wrong. This summer, vast regions of North America were on fire and most of those fires started from lightning strikes, but the… SEE MORE

Kelp harvest underway. PHOTO: JACK SULLIVAN

Working Waterfront

Aquaculture: A bigger picture

Aquaculture is the fastest growing food production sector in the world. The United Nation’s sustainable development goals identify aquaculture as playing a key role in development that safeguards “food security, livelihoods, human dignity, and natural resources.” As we find ourselves needing to produce more food to support a growing population,… SEE MORE

Working Waterfront

How a bill becomes law, Maine edition

The other day, I found myself in Augusta attending a legislative committee hearing and conversing about how a bill becomes a law with somebody who was at the legislature for the first time. So here is the short story: Bill ideas, or really just bill titles, need to be submitted… SEE MORE

Working Waterfront

Untangling Acadia’s ‘bad air’ days

What happens when Acadia has a "bad air” day? The prevailing winds responsible for giving Downeast Maine its nickname have led some to grant the state a less than flattering moniker: “The tailpipe of the United States.” Like exhaust flowing through a tailpipe, clouds of emissions from industrial areas or… SEE MORE

Crustacean off Great Cranberry Isle. FILE PHOTO: TOM GROENING

Working Waterfront

Trends emerge on communities reliant on lobster

The value of Maine’s 2022 lobster fishery was $388 million, a decline of over $353 million compared to 2021. While this is a significant number, the total value of Maine’s lobster landings didn’t exceed $350 million until 2013. In addition, we know that the value of these landings is not… SEE MORE