Category: In the news

By Colin Woodard / Portland Press Herald
At a local level, scientists believe there are ways to mitigate the effects of one aspect of a warming gulf, ocean acidification.
Eelgrasses and kelps take up dissolved carbon dioxide at a remarkable rate – with almost triple the effectiveness of a similar acreage of forest – and consumes excess nutrients, the two primary drivers of acidification. In doing so, they reduce the acidity of the surrounding seawater, to the benefit of clams, mussels and other creatures living nearby.

The world’s oceans are turning more acidic. Since the Industrial Revolution, carbon dioxide levels in the atmosphere have grown by more than 70 percent and now stand at the highest level in at least 800,000 years. As the oceans absorb additional CO2, they’ve become 30 percent more acidic over this period. 
The Gulf of Maine is particularly vulnerable because its colder water more readily absorbs carbon dioxide and because the increasing frequency of major snow and rain events flood the gulf with more acidic river runoff. 

Everyday around the world, people are coming up with new ways to tackle the greatest social and environmental challenges of our lifetime. Whether we’re focused on solving problems across time zones or in our own backyards, when we can learn from our collective successes and failures we are better, faster, and more effective at finding solutions. Sharing our knowledge allows others to challenge, refine, and adapt it to best meet their needs, perpetuating a ripple effect of positive change.

By Laurie Schreiber / Mainebiz
An influx of new families on Great Cranberry Island promises hope for a sustainable year-round community.
Their move here was made possible by the development of affordable housing in a real estate market that is otherwise outpriced for moderate incomes.
Great Cranberry is one of seven islands that shared a 2010 allotment of $2.7 million earmarked by the state for affordable, energy-efficient new construction, renovation and replacement housing.

Monhegan Brewing Company and the Island Institute announced Wednesday the release of the new island-themed beer, a “summer blonde” brew named 15, after the 15 year-round island communities on the Maine coast. Artwork for the beer label was provided by Monhegan artist Donna Cundy.
The Island Institute will receive $1 for every bottle of 15 sold. Monhegan Brewing co-owner Mary Weber said that they support the work of the Island Institute, which helped Monhegan Brewing at its start by providing some capital funding through a loan.

Fishermen used to go out at 5 a.m. and come home at 3 p.m.
But now, Susie Arnold, a researcher at the Island Institute who works with local communities, says that fisherman are beginning to buy larger boats to make longer, even overnight, trips to where the lobsters now live.
And while government climate reports recognize moving lobster fisheries as a potential issue, Maine doesn’t have any solutions in place to help the fisherman.

In 2010 and 2012, Maine voters approved $14.25 million in bonds to support multiple conservation priorities, including the privilege of fishing communities to pass on critical working waterfront access sites to the next generation of commercial fishermen.