The San Joaquin Valley has received a specially addressed message from the Union of Concerned Scientists about what it thinks people across the region should be doing about looming water shortages, worsening air quality and generally more volatile weather in the years ahead.
Tension is growing between politicians claiming to be “climate leaders”; those who say that enacted policies are too little, too late; and industry sectors lobbying to maintain the status quo. Environmental activists are pushing hard against the fossil fuel industry and commercial agriculture — two sectors that helped build Ventura County but are now being put under the spotlight for activities that contribute to global warming.
Two years ago, Cape Town, South Africa, a city of 4 million people, informed its shocked citizens that the city was just a few months away from running out of water due to drought. It was a wake-up call for all of us to become much better stewards of our own water. Luckily, for Cape Towners, innovative water conservation and efficiency measures, smarter data use, expanded water storage, and help from Mother Nature all combined to help them avoid a major water shutoff.
A new report from the Union of Concerned Scientists outlines wide-reaching environmental impacts affecting the health and economy of San Joaquin Valley communities from extreme heat to water scarcity and pollution.
The report acts as a guide to help community members and advocates address climate change issues and prepare for challenges. Advocates at the Leadership Counsel for Justice and Accountability contributed to the report.
UC San Diego will receive a $39 million grant to build a testbed to allow universities, utilities and industry leaders to gain a better understanding of how to integrate renewable energy resources into the power grid, it was announced Monday.
Water use in the San Diego region was one of the positive trends in the 2020 Quality of Life Dashboard report released today by the Equinox Project. The Quality of Life Dashboard measures and benchmarks environmental and economic trends throughout the region. Half of the 16 indicators used to measure San Diego County’s quality of life were either positive or neutral in 2019.
Water use in the San Diego region was one of the positive trends in the 2020 Quality of Life Dashboard report released today by the Equinox Project.
The Quality of Life Dashboard measures and benchmarks environmental and economic trends throughout the region. Half of the 16 indicators used to measure San Diego County’s quality of life were either positive or neutral in 2019. The Dashboard tracks the county’s progress on critical quality-of-life issues and provides examples of what is working well and how the region can improve.
Six of the 16 indicators received a “thumbs-up” in the report, including water use, air quality, electricity use and renewable energy & storage. Five indicators, including traffic congestion, received a “thumbs-down.” Two indicators were neutral and three new indicators were added this year: Climate Change & Planning, Civic Engagement, and Regional Leadership in a Time of Crisis.
“The pandemic has shown the inequities that exist in our region as well as how they’re often interrelated,” said Dr. Emily Young, Executive Director of The Nonprofit Institute at the University of San Diego, where the Equinox Project is based. “The pandemic is in some ways instructive of some ways in which climate change will play out in our region in the future as well as ways that may exacerbate equality. It’s also instructive in how our community is coming together to respond to the challenges at hand with strength, innovation and resilience.”
“The pandemic is in some ways instructive of some ways in which climate change will play out in our region in the future as well as ways that may exacerbate equality,” said Dr. Emily Young, executive director of The Nonprofit Institute at the University of San Diego.
As part of a long-term trend toward water efficiency and conservation, residential water use in San Diego County decreased from 2018 to 2019.
“Fluctuations in weather, including current La Niña conditions that typically mean a dry winter for California, highlight the importance of diversifying our regional water supply sources and continued investments in the infrastructure to deliver a safe, reliable supply to the region,” said Goldy Herbon, San Diego County Water Authority senior water resources specialist.
Residential water use per capita in 2019 decreased as compared to 2018, and remained lower than historical rates. Graphic: The Nonprofit Institute/University of San Diego
“Water use received a thumbs-up because daily residential water consumption in San Diego County decreased by 8.8% from 91 gallons per capita in 2018 to 83 gallons in 2019,” according to the report. “Residential water use still remains below the 2011 pre-drought levels, which at its peak in 2007 reached 119 gallons per capita. The 2018 year was an extremely dry year but the 2019 year saw rainfall return to the level experienced in 2017, which likely contributed to water use returning to its 2017 level.”
“San Diego County’s water supply has diversified significantly over the last couple of decades,” according to the report. “While the San Diego County Water Authority has decreased the region’s reliance on water from the Metropolitan Water District which serves parts of Los Angeles, Orange, San Diego, Riverside, San Bernardino and Ventura counties, the region still remains heavily reliant on water from the Colorado River (through water supply purchases from MWD and through water conserved and purchased through the Imperial Irrigation District and through water conserved by lining the All-American and Coachella canals).”
San Diego County’s water supply has diversified significantly over the last couple of decades. Graphic: The Nonprofit Institute/University of San Diego
The report also credited the San Diego region’s development of integrated regional water management strategies, which is a collaborative effort aimed at developing long-term water supply reliability, improving water quality, and protecting natural resources.
“The San Diego County Water Authority, along with the City of San Diego and the County of San Diego, has developed an Integrated Regional Water Management Plan (IRWMP), and the IRWMP builds on local water and regional management plans within the San Diego Region,” the report noted. “The IRWMP was developed with input from a diverse group of stakeholders that make up the Regional Advisory Committee, representation includes water management agencies, resource conservation agencies, tribes and nonprofits. The IRWMP was updated in 2019 and includes information on climate change science as well as a stormwater capture feasibility study.”
The 2020 Quality of Life Dashboard is OUT! Check out the current regional trends, showing how San Diego's quality of life is doing. See how your city is doing! https://t.co/H3ASv0NzRq pic.twitter.com/MHFzD5oEX2
— The Nonprofit Institute (@usdnonprofit) October 29, 2020
The report says a diversified water supply supports the region’s high quality of life, its thriving economy and a healthy environment.
“Over the past two decades, diversification efforts have helped the San Diego region significantly reduce its reliance on the Metropolitan Water District from 95% in 1991 to 40% in 2018, and a projected 11% in 2020 and 2% by 2035,” according to the report. “Research has shown that a reliable water supply and the infrastructure necessary to store, move, treat, and deliver are essential to the development of an advanced economy. These factors are indispensable for supporting the diversity of industries within the regional economy. Interruptions of the region’s water supply would have severe impacts on all local industries.”
The San Diego Regional Quality of Life Dashboard was launched in August 2010. This year, eight University of San Diego researchers contributed to the Dashboard to highlight key trends in the region’s quality of life along with a critical focus on equity and how leaders are adapting in the face of the pandemic.
Amid a record-breaking fire year, a new report out Thursday says the state lacks a grasp on the true costs of wildfires. The report is from the California Council on Science and Technology, an independent nonprofit organization established to offer state leaders objective advice from scientists and research institutions.
What if I purchase an early season ski pass– will it pay off with good snow this winter? Yoshimitsu Chikamoto, a climate scientist at Utah State University Utah had an idea to use climate modeling to help him decide.
Weather forecasting targets a short term, days to weeks, mostly based on atmospheric conditions. Forecasting climate patterns a year in advance is more complex, said Chikamoto.
“Weather forecasting needs the atmospheric model. In the climate model the atmospheric model is one component of the climate that also needs ocean and sea ice, and the land,” Chikamoto said.
With more than 4 million acres burned this year – shattering a state record – California’s wildfire season came with a wicked ferocity, along with the climate-induced crises of crippling heatwaves and forced power outages.
The Water News Network is San Diego County’s source for water news and information.
