Archives
September 21, 2018
link to facebook link to twitter
More Stories
Annie Rasmussen 2/11/32-9/16/18 Enjoying ribs Imitating major leaguers Forum hosted by WLV for RP City Council candidates Police officers inspect inside of car It wasn’t an easy fight but Rancho wins again Sidewalk repair gets big break from City of RP Cotati residents decry lack of enforcement RP Safety Dept. climbs in remembrance of 9/11/18 Little ones with big Polynesian dancing spirit Football in full swing, 3rd win SC neighborhood sues illegal pot grower Emergency Alert System Test Sept. 10 & 12 Third pedestrian struck by SMART train SweetPea celebrates 31 years Polynesia celebrated at annual Pacific Islander Festival RP Public Safety report card RP residents provide input in police chief search 3.0 quake shakes Rohnert Park RP’s new interim police chief Penngrove Community Church celebrates 120 years Cotati Accordion Festival still a hit after 28 years Kid’s Day Parade celebrates our hometown heroes March for the blind highlights need for more accessible sidewalks Kids and firefighters compete in RP Cougars slay Dragons Rohnert Park Bike & Pedestrian Committee adds new member How to help victims of wildfires Plan approved for Station Ave. park Revisiting those who lost it all: October wildfire victims still on the road to recovery New principals 2018-2019 SMART celebrates a year of service Penngrove native set for amazing voyage Back to school for Rohnert Park and Cotati Office of Civil Rights agreement closes investigation of special ed complaint Penngrove grassfire destroys buildings Supply giveaways lend a hand to families RP to host community forum for public safety director search Search still on for A&L Market robbery suspect A unique university for dogs: Bergin University makes Hatchery and Green Mill buildings its new home RP waits to make update to emergency alert system SSU names new police chief International students continue to flock to SSU’s Language Institute RP Health Center celebrates anniversary RP fireworks to be added to agenda Busy night for RP City Council Cougar to Bear — Simmons’ new pelt SRJC picks up local quarterback The biggest little parade in the U.S.A. celebrates the 4th It’s not quite tennis, nor is it pickle ball, but rather something in between. 3.0 quake shakes RP 98 cited in traffic enforcement program A seed of thought grows into a peace garden: Burton garden completed A taste of nostalgia – Penngrove’s Power Up! Event

Local environmental restoration organizations collaborate on climate change

By: Wade Belew
November 5, 2009

Sonoma County can be proud of its leadership role as the first in the nation for all cities and the county to set meaningful goals and take significant actions to reduce greenhouse gas emissions. But climate change is already happening. Even if we meet objectives such as 350 parts per million CO2 in the atmosphere, the lag time for the climate to correct itself could take decades.
What can environmental restoration practitioners do to adapt to a changing climate? That was the overarching question at a recent three-day conference hosted by the Laguna Foundation and attended by environmental organizations, government resource agencies, scientists, restoration professionals and elected officials. It was agreed that the preservation and restoration of riparian corridors (streamside ecosystems) is a top priority.
Previously, rain and stormwater were viewed as an inconvenience to be moved out of town as fast as possible. This strategy was misguided for three main reasons. First, today’s rain and stormwater is tomorrow’s groundwater, upon which literally tens of thousands of wells in Sonoma County depend. Agricultural and developed lands were graded and drained to convey water to the nearest creek as quickly as possible. Many urban streams were channelized, straightened, and stripped of significant vegetation to increase flows. This “pave and pipe” approach limits the infiltration of water into the ground for future use.
Second, increased stormwater discharge and stream velocity leads to erosion and flooding downstream. Not only does flooding cause costly damage to downstream communities like the lower Russian River, but loss of soil is a serious problem. Once eroded, soil sediments are on a one-way trip to the ocean, polluting drinking water, diminishing aquatic habitat, and clogging streams along the way.
Third, biodiversity leads to resilience and stability. Healthy riparian systems are among the most biodiverse habitats, harboring a wide variety of plants, insects, amphibians, birds and mammals. To maximize tillable land, vineyards often remove vegetation from and narrow riparian corridors, eliminating habitat for beneficial insects. When the glassy-winged sharpshooter arrived carrying Pierce’s disease, there was no natural control available from native insects, and the resulting damage costs millions of dollars to the industry and taxpayers.
How will restoring and protecting riparian corridors help to mitigate for, and adapt to, climate change? Besides reducing greenhouse gas emissions, we need to reduce the carbon already in the atmosphere. By planting trees, shrubs and perennial grasses, CO2 is absorbed and held (sequestered) in plant tissues both above and below ground. Deep, penetrating root systems increase the ability of water to infiltrate and become groundwater. This means that less water has to be pumped in from outside the area, reducing energy costs and carbon emissions. More water stored in the soil means less water is needed for irrigation.
Root systems hold the soil in place, reducing erosion and loss of topsoil, and improving water quality. This helps protect against property and infrastructure damage during flood events that are expected to become more severe. Riparian understory plants filter out sediment in surface water flows, further improving quality of drinking water supplies and aquatic habitats.
Shady tree canopies reduce water temperatures, essential for native fish such as salmon and steelhead, and other aquatic organisms. Cooler water lowers bacteria levels, already a problem for drinking water supplies and recreational usage, like swimming, in many of our streams. Healthy, contiguous riparian corridors will allow animals to migrate and seek out climatic conditions necessary for their survival. The potential exists to engage thousands of private landowners, bringing them willingly into better land and water use practices.
The good news is that the local environmental community is poised and eager to take on this significant challenge. The Sonoma County Water Agency owns and manages over 100 miles of stream channels and has a long-term goal of developing tree canopy over the entire extent. The Agency has access roads next to many of their streams and is making many of these available as pedestrian and bike paths, offering transportation and recreation opportunities free from carbon emissions.
At the conclusion of the recent conference, a working group of restoration professionals was formed to increase awareness of the benefits of riparian restoration and to further collaborations that will increase efficiency and effectiveness in these difficult economic times when funding is scarce.

Wade Belew is Stewardship Coordinator of the Cotati Creek Critters and President Elect of the California Native Grasslands Association. He can be contacted at wade@creeks.cotati.info.