By Christopher Cusack, Rod Fujita and Katie Westfall
Global fisheries are at a crossroads. The demand for seafood is growing fast, and fishermen are expending ever-increasing effort to catch a declining amount of fish. We know how to fix this, and indeed, many fisheries are producing large and sustainable yields that benefit people and bring profit to fishermen. But too many marine ecosystems and communities still suffer from damaged ecosystems, illegal, unreported and unregulated fisheries and threats from human sources of pollution such as micro-plastics. And we face all of this under the increasing pressure that climate change will put on our ecosystems.
There are reasons for all this. Read More
After an hour of flying in a small plane across the Pacific Ocean with no land in sight, we began to wonder how much farther it would be before we would see land again. About two hours into the flight, the peaks of one of the three volcanic islands rose above the local cloud cover, indicating that we were arriving at the Juan Fernández Islands off the coast of Chile. As we got closer, we saw the first and largest of the islands: Robinson Crusoe Island. 
The main focus of the United Nations COP25 in Madrid was squarely on whether and how the nations of the world could agree on the measures necessary to reduce climate change emissions in a comprehensive and forceful fashion. In that regard, COP25 did not live up to expectations nor planetary needs if we are to avert the worst impacts of climate change.
Editor’s note: This is the last in a multi-part blog series, Fisheries for the Future, examining the impacts from climate change on global fisheries and the opportunities to address these emerging challenges. Throughout the series, we have investigated how climate change will impact the world’s supply and distribution of fish and what we can do to ensure the most sustainable future for ourselves and our planet. Learn more about this work: 
In recent years, investment circles have been abuzz with a bright new shiny object — the “Blue Economy.” Pick an impact investor, development bank or conservation fund out of a hat, and chances are there is a mention of the