By Mackenzie Nelson
It was a badge of honor, a trophy of a summer well-spent. The sand that collected on the floor of my car and hid in the crevices between the seats indicated how I had taken advantage of my proximity to the beach. I let it follow me home, sticking to the bottoms of my feet as I would make my way through the dunes at the end of a day in the sun. I considered vacuuming it out, but the nostalgia it invoked compelled me to leave it where it fell. Meanwhile, I had no idea I was hoarding a valuable world commodity.
Read the rest HERE
In August 2017, a massive net pen failure released thousands of Atlantic salmon into the waters of Puget Sound. This event prompted a renewed surge of energy for the many residents, lawmakers, advocacy groups, and businesses which oppose the development of net pen salmon aquaculture in Washington. From the cancellation of Cooke Aquaculture’s Port Angeles farm lease, to the signing of a bill on March 22, 2018 to eliminate the farming of non-native finfish in state waters, the future of finfish aquaculture in Washington is beginning to look grim.
Read the rest HERE
Did you know that the pharmaceuticals you take can end up in your pee? And once that’s flushed down the toilet, they can build up in aquatic environments. At the 2018 Ocean Sciences Meeting, researchers Tawnya Peterson, Brittany Cummings and Joseph Needoba discussed how freshwater and coastal marine environments near urban centers can retain dissolved drugs, and how this has the potential to biologically affect the organisms in these ecosystems.
Read the rest HERE
The recent debate over the newly-approved ‘trade remedies’ on solar imports has U.S. citizens polarized. The solar market has become the subject of another green energy versus conventional energy, left versus right, progressive versus status quo dispute. However, upon further investigation, the roots of these opposed sides tangle in a muddy field; the political platforms to which citizens cling collapse under scrutiny.
Review of the events
- Last year, two US solar manufacturers, Suniva and SolarWorld Americas, petitioned the U.S. International Trade Commission (ITC) to implement tariffs on international CSPV imports under section 201 of the 1974 Trade Act to relieve them of “trade injury” so they can remain competitive in the domestic solar market.
- In May of 2017, the ITC began its investigation into the claims of injury.
Two stories seem to circulate repeatedly in the news: declining sea turtle populations and the dangers of fishing to marine life. Unsurprisingly, the two are related.
Fishing gear is the single greatest threat to sea turtles. Bycatch, or the incidental capture of a species by a commercial fishery, is such an extensive problem that some small-scale fishing boats can catch 16 sea turtles a day. Even more staggering: each year, over “250,000 sea turtles are accidentally captured, injured, or killed by U.S. fishermen” alone.
What if I told you that, despite my best intentions, I could single-handedly be causing tons of recyclables to end up in a landfill? I am that person that hovers over the recycling, compost, and waste bins while struggling internally to decide what item goes where. I want to feel like I’m saving the environment one piece of trash at a time. So when in doubt, I drop it in the recycle bin. I feel better about myself for “recycling” my item, and it is always better to recycle it than toss it, right? WRONG.
By Spencer Showalter
For this week’s dose of #OceanOptimism, let’s fly across the Pacific to meet Hawaii’s state marine mammal: the Hawaiian monk seal (Neomonachus schauinslandi)! This charismatic animal is the oldest seal species on the planet—evidence indicates that they have lived on the Hawaiian islands for several million years. Unfortunately, they’re also one of the most endangered marine mammal species in the world. Presently, their population is estimated at about 1,400 seals, which comes out to about 30% of historic estimates for the species. Between 1950 and 2013 the species declined continuously due to a number of forces, including food limitations, shark predation, and most importantly, humans. Fishermen leave behind marine debris and inactive fishing nets, which lead to potentially fatal entanglement. Tourists take over beaches where monk seals historically hauled out to rest, escape predation, and raise young. Finally, beachgoers often feed monk seals, which can be dangerous to the seal and limit their capacity to learn to hunt for themselves.
By Ashley Bagley
Ocean acidification is Puget Sound’s silent killer for marine organisms – acidifying seawater cannot be readily seen, yet its effects are pervasive and detrimental to the Sound’s ecology and renowned shellfish industry. Ocean acidification occurs when the ocean absorbs carbon dioxide from the atmosphere, which creates a foundational change in seawater chemistry – carbon dioxide reacts with water to create carbonate and bicarbonate ions. As a result, seawater becomes more acidic.