Once rare, Oregon now has a regular hypoxia season — low-oxygen episodes in near-shore ocean waters — analogous to the wildfire threat that visits the state’s forests every year, scientists say. “It’s been much more prevalent over the past… Read More ›
Though the tide can’t be totally turned back, the report, “Major Findings, Recommendations, and Actions,” found ways to blunt the environmental and economic impact now.
“Overall, we found there’s a decrease in species diversity and abundance irrespective of what ecosystem we are looking at. These are broad scale impacts, made worse when you combine the effect of warming with acidification.
SACRAMENTO, Calif. ‐‐ Much of the carbon dioxide released from the burning of gasoline, natural gas, and other fossil fuels dissolves in seawater, making the earth’s ocean increasingly corrosive. The profound chemical changes – called “acidification” – plus the linked… Read More ›
“When you can’t breathe, nothing else matters,” once a tagline of the American Lung Association, today it might easily describe what is happening in many areas of the ocean. Hypoxia, the lack of oxygen in our estuaries, coastal and deep… Read More ›
Santa Cruz >> Nutrient loading in the ground and surface waters has long been a problem in the Monterey Bay, which is surrounded by major agricultural land and urban areas. Chemical fertilizers spill into streams and the sea, threatening marine… Read More ›