Posted on Categories Climate Change & Energy, Sustainable Living, WaterTags , , , , , Leave a comment on Climate change to heighten flood, fire threat in Sonoma County

Climate change to heighten flood, fire threat in Sonoma County

Sonoma County residents who live in rural places prone to flooding and those in urban areas who are unable to afford protection against rising heat will be among those who suffer the most if the extreme conditions predicted to come with climate change materialize as expected, county officials said Wednesday.
The stark message headlined a day-long conference at Sonoma State University about adapting to the world’s changing climate and the increasingly unpredictable weather it generates.
The impact of more wildfires, rising sea levels, heavier periods of rainfall and longer dry spells will be widespread, scientists and public officials said Wednesday, affecting everything from the cost and availability of food to water supply, wildlife habitat and public safety.
The most vulnerable residents in Sonoma County are expected to be those living along the lower Russian River, where flooding would be more frequent; those who live in coastal communities or low-lying areas subject to rising ocean tides; and disadvantaged urban neighborhoods in Santa Rosa, the Sonoma Valley and elsewhere, where air conditioning is rare and older, under-insulated homes would offer little defense against extreme heat, said Board of Supervisors Chairwoman Susan Gorin.
“We need in the future to find out how we can help these communities adapt and survive,” she said.
Gorin’s comments kicked off a forum focused on climate adaptation at the local level, a first-of-its kind gathering in the county of scientists, conservationists, government planners, policymakers and others, organizers said.
Read more via Forum: Climate change to heighten flood, fire threat | The Press Democrat.

Posted on Categories WaterTags , , , Leave a comment on Stormwater floods wastewater system in Sonoma Valley and Penngrove

Stormwater floods wastewater system in Sonoma Valley and Penngrove

Thursday’s deluge caused sewage spills in four areas of Sonoma Valley as well as one location in Penngrove, Sonoma County Water Agency officials said.
Large amounts of untreated wastewater was overflowing from manholes onto various byways, including along Highway 12, at the intersection of Valletti and Cassabella drives, and on Fourth Street East at East Spain Street in Sonoma near Sebastiani Vineyards and Winery. In Penngrove, the sewage overflow was near the intersection of Ely Road and Old Redwood Highway.
“In Sonoma Valley, we have an older system with 50-plus-year-old pipes,” said Ann DuBay, a spokeswoman for the Water Agency. “So when a lot of water gets in there, it starts to overflow.”
DuBay said the problem was caused by Thursday’s heavy rains. Normally, about 4 million gallons of sewage and water is sent to the Sonoma Valley County Sanitation District, where it is treated. Runoff from the storm increased the flow to 14 million gallons, DuBay said. The district serves 17,000 households and businesses in the area.
Sonoma County officials are advising area residents to stay out of the stormwater, because of potential health and safety hazards.
via Stormwater floods wastewater system in Sonoma Valley and | The Press Democrat.

Posted on Categories Climate Change & EnergyTags , , , , , , , Leave a comment on U.N. panel issues its starkest warning yet on global warming

U.N. panel issues its starkest warning yet on global warming

Justin Gillisnov, NEW YORK TIMES
The gathering risks of climate change are so profound that they could stall or even reverse generations of progress against poverty and hunger if greenhouse emissions continue at a runaway pace, according to a major new United Nations report.
Despite growing efforts in many countries to tackle the problem, the global situation is becoming more acute as developing countries join the West in burning huge amounts of fossil fuels, the Intergovernmental Panel on Climate Change said here on Sunday.
Failure to reduce emissions, the group of scientists and other experts found, could threaten society with food shortages, refugee crises, the flooding of major cities and entire island nations, mass extinction of plants and animals, and a climate so drastically altered it might become dangerous for people to work or play outside during the hottest times of the year.
“Continued emission of greenhouse gases will cause further warming and long-lasting changes in all components of the climate system, increasing the likelihood of severe, pervasive and irreversible impacts for people and ecosystems,” the report found.
In the starkest language it has ever used, the expert panel made clear how far society remains from having any serious policy to limit global warming.
Read more via U.N. Panel Issues Its Starkest Warning Yet on Global Warming –