skip to main content
skip to newscasts

Monday, May 27, 2024

Public News Service Logo
facebook instagram linkedin reddit youtube twitter
view newscast page
play newscast audioPlay

At least 15 dead as severe weather sweeps across central US; on Memorial Day, IA labor leaders honor fallen workers; Medical center installs microgrid to safeguard clinic power supply; 'Second look' laws gain traction, but MS sticks to elderly parole; Will summer heat melt New Mexicans' cravings for ice cream?

view newscast page
play newscast audioPlay

One congressman cites ways Biden could get more support from communities of color. A new Louisiana law reclassifies two abortion medications as controlled substances. And Ohio advocates work to boost youth voter turnout.

view newscast page
play newscast audioPlay

Smokey Bear thought only "you" could prevent forest fires, but decomposing mushrooms may also help, a Native American community in Oregon is achieving healthcare sovereignty, and Colorado farmers hope fast-maturing, drought-tolerant seeds will better handle climate change.

Loss of CA Eelgrass Leads to Coastal Erosion, Hurts Marine Life

play audio
Play

Tuesday, June 29, 2021   

MISSION BAY, Calif. -- An important part of California's coastal ecosystem, eelgrass, is disappearing, with 90% gone since the 1950s.

A report commissioned by The Pew Charitable Trusts found 50% to 65% of the eelgrass restoration efforts are successful. The study showed the choice of where to replant is the most important factor.

Melissa Ward, post-doctoral researcher at San Diego State University and co-author of the report, said eelgrass has many benefits.

"It can improve water quality. It stabilizes the sediment. It also acts as a nursery habitat for a lot of baby animals, like Dungeness crab, California spiny lobster, halibut and Pacific herring," Ward outlined.

The research pulled together dozens of studies to establish best practices for eelgrass restoration.

Eelgrass is abundant in Humboldt Bay up north. It is being restored in Mission Bay in San Diego, and a community program to restore it in Newport Bay has been very successful. But Morro Bay, for example, lost 97% of its eelgrass from 2007 to 2017 due to variations in water circulation and sediment, from natural causes and man-made changes to the harbor.

Lexie Bell, executive director of the Morro Bay National Estuary Program, who also serves on the steering committee for the Pacific Marine Estuarine Fish Habitat Partnership, which released the study, noted the role eelgrass restoration can play in the fight against climate change.

"Eelgrass can help reduce erosion, and that can be a factor with coastal flooding," Bell explained. "And it absorbs carbon, so the more eelgrass you have, the more carbon it can absorb."

Ward emphasized she'd like to see California develop and fund a standard monitoring program for eelgrass.

"We know it's super important, but we have no funding to even monitor on a statewide level where seagrass is and how quickly it is being lost," Ward pointed out.

She added people can help by making sure not to drop anchor in an eelgrass bed while boating, and by supporting efforts to reduce polluted runoff into the sea.

Support for this reporting was provided by The Pew Charitable Trusts.


get more stories like this via email
more stories
Ice cream makers in the U.S. produce more than 1.38 billion gallons of ice cream annually, with consumption usually peaking in July. (auremar/Adobe Stock)

Health and Wellness

play sound

In addition to honoring fallen service members, Memorial Day has come to be known as the unofficial start of summer, which can mean lots of ice cream…


Social Issues

play sound

Memorial Day commemorates Americans who lost their lives while serving in the military. But the Iowa Federation of Labor takes the opportunity to …

Health and Wellness

play sound

This Memorial Day, Connecticut health experts are guiding caregivers on how to keep people with Alzheimer's safe. People with the various forms of …


According to the Prison Policy Initiative, Alabama has the lowest parole approval grant rate in the country. (Adobe Stock)

Social Issues

play sound

Fewer than 8% of people in Alabama prisons are granted parole when they apply for it. Criminal justice experts got together for a discussion of how …

Social Issues

play sound

A new report is sounding the alarm on Pennsylvania's juvenile-detention capacity challenges, citing understaffing and long wait times for the young …

During Latino Advocacy Week, Hispanic Access Foundation members met with lawmakers to promote equity in the upcoming Farm Bill. (Evelyn Ramirez/Hispanic Access Foundation)

Environment

play sound

It's Latino Advocacy Week in Washington, D.C., and leaders in the Hispanic community are pushing for improvements in the upcoming Farm Bill. The …

Environment

play sound

As Michiganders hit the road this holiday weekend, state lawmakers are brainstorming ways to help close the state's $3.9 billion road funding gap…

Environment

play sound

What might seem like an under-the-radar administrative task could end up being a lifesaver for Minnesota waterways in need of safeguards against agric…

 

Phone: 303.448.9105 Toll Free: 888.891.9416 Fax: 208.247.1830 Your trusted member- and audience-supported news source since 1996 Copyright 2021