Science/Research
Science to Action: a ten-year review of California’s MPA Network
Marine protected areas (MPA) are a conservation tool that sets aside part of the ocean to protect it for long-term conservation, similar to the way a state or national park functions on land. These MPAs are an effective way to preserve biodiversity by protecting ecosystems. But how are they utilized by people, and do they […]
Read MoreSeaweed to Slow Down Climate Change: Ready? Or Not?
Seaweed is having a moment. I’ve been working on seaweed for 40 years, and I’ve never seen so many headlines about how seaweed can save the planet. I can understand why. The need to save the planet is more pressing than ever. We must now dramatically reduce greenhouse gas emissions and, at the same time, […]
Read MoreUN Food Systems Summit: Why we need more ambition and more action
By Jose Luis Chicoma and Karly Kelso Last week, global leaders gathered in Rome for the UN Food Systems Summit (UNFSS) +2 Stocktaking Moment, a follow-up event to evaluate commitments to transforming their food systems and progress in achieving the Sustainable Development Goals (SDGs) made in 2021. In short, it was a time to gather […]
Read MoreNatural climate solutions cut a steady course through a sea of proposals for ocean carbon dioxide reduction
When it comes to slowing the warming of our planet, there is no substitute for immediate, dramatic reductions in anthropogenic greenhouse gas emissions. But emissions reductions alone won’t be enough to limit warming to the 1.5 degrees Celsius goal at the heart of the 2015 Paris Agreement, or even to the Agreement’s upper limit of […]
Read MoreNatural climate solutions cut a steady course through a sea of proposals for ocean carbon dioxide reduction
When it comes to slowing the warming of our planet, there is no substitute for immediate, dramatic reductions in anthropogenic greenhouse gas emissions. But emissions reductions alone won’t be enough to limit warming to the 1.5 degrees Celsius goal at the heart of the 2015 Paris Agreement, or even to the Agreement’s upper limit of […]
Read MoreSeaweed to heal the planet
Seaweed forests and algal beds cover about 3.5 million square km of our planet — only about 1% of the ocean’s surface — but these amazing ecosystems generate benefits to people and nature far out of proportion to their size. The economic and social values derived from seaweed are impressive: about 650,000 people are employed […]
Read MoreSeaweed to heal the planet
Seaweed forests and algal beds cover about 3.5 million square km of our planet — only about 1% of the ocean’s surface — but these amazing ecosystems generate benefits to people and nature far out of proportion to their size. The economic and social values derived from seaweed are impressive: about 650,000 people are employed […]
Read MoreCollaborative research sheds light on creating climate-resilient multispecies fisheries
Worldwide, there is considerable interest in developing fishery management options that balance social, economic and ecological goals for multispecies fisheries. Ideally, fisheries management should strive not only to produce good yields from single stocks, but also to avoid serial depletion and prevent adverse impacts of fishing on marine ecosystems — a difficult, but achievable task. […]
Read MoreCollaborative research sheds light on creating climate-resilient multispecies fisheries
Worldwide, there is considerable interest in developing fishery management options that balance social, economic and ecological goals for multispecies fisheries. Ideally, fisheries management should strive not only to produce good yields from single stocks, but also to avoid serial depletion and prevent adverse impacts of fishing on marine ecosystems — a difficult, but achievable task. […]
Read MoreAs the Blue Economy blossoms, the fishing industry is being left behind. What can we do about it?
By Julia Rose and Christopher Cusack The generation of goods and services on or for the oceans has been growing exponentially in recent years. Industries such as shipping, marine tourism, aquaculture and renewable energy contribute to a “Blue Economy” that employed 2.3 million Americans and generated $373 billion for the U.S. economy in 2018. By […]
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