Tag Archive for: Drought

Opinion: Climate Change Is Bankrupting California’s Ecosystems

/in , /by /CalMattersby Martha Davis

For decades, scientists have warned that climate change would disrupt almost every natural life-sustaining system on our planet. What have we done about it? We’ve dithered. We refuse to believe the evidence, or rail against the cost and inconvenience of change, or hope the problem will just go away. But global warming is not going away. Last month, the Intergovernmental Panel on Climate Change issued its most alarming report yet: Earth is on the edge of ecological bankruptcy.

Full Story
Lawn Sprinkler

Water-Use Efficiency Rebates for a WaterSmart Home

/in , /by

Rebates are available for San Diego County residents seeking to reduce their water use and water bills, as drought persists across the Southwest U.S. The second year of drought, and a statewide call for water-use conservation, makes this an ideal time to be “WaterSmart.”

Outdoor water-efficiency rebates

Outdoor water use is 53% of the water used by residential properties. Most of that water is applied to keep grass green. There are a variety of rebates and classes that can help you upgrade your turf landscape to a beautiful sustainable, water-saving landscape. To learn more, visit WaterSmartSD.org. Available rebates include:

  • Turf Removal – Rebates start at $3 per square foot for qualifying projects that replace grass with landscapes that incorporate water-saving plants, irrigation system upgrades and rainwater capture.
  • Weather-Based Irrigation Controllers – Rebates start at $80 for controllers that automatically adjust the irrigation schedule to account for changing weather, soil conditions and plant types. For landscapes large than one acre, rebates start at $35 per station. Homeowners can save 8,800 gallons of water annually by replacing a standard clock timer with a WaterSense-labeled irrigation controller.
  • Rain Barrels – Rebates start at $35 for up to two rain barrels, or $250-$350 for a cistern to collect rainwater for later use, while minimizing the amount of water flowing into storm drains, sewer systems and local waterways.
  • Soil Moisture Sensor Systems – Rebates start at $80 on sensors for landscapes less than one acre and $35 per irrigation station for larger sites.
  • Rotating Sprinkler Nozzles – Rebates start at $2 per nozzle for nozzles that apply water slowly and uniformly to prevent over-watering and encourage healthy plant growth. Participants must buy at least 30 nozzles from the list of qualified products.
  • Flow Monitoring/Leak Detection Devices – Rebates start at $100 for qualifying models that monitor your home’s water use and can help detect leaks.
  • Unincorporated Areas – Residents and businesses in unincorporated areas of San Diego County are eligible for increased water-use efficiency rebates under a new partnership between the County’s Watershed Protection Program and the San Diego County Water Authority. Water customers in unincorporated San Diego County can determine their eligibility at: SanDiegoCounty.gov/WatershedRebates.

Indoor water-efficiency rebates

Indoor water use makes up 47% of water used on residential properties. A homeowner can save four gallons of water during every shower by replacing showerheads with WaterSense-labeled models. Available indoor rebates include:

  • Premium High-Efficiency Toilets – Rebates start at $40 for toilets that use 1.1. gallons per flush from the qualified list. Toilets make up 30% of a typical home’s indoor water use.
  • High-Efficiency Clothes Washers – Rebates start at $85 for washers. Qualified products are listed at com and additional rebates may be available from San Diego Gas and Electric at sdge.com. High-efficiency washers have a 55% water savings and 25% energy savings.
10 WaterSmart Tips-Drought-Water-efficiency rebates

Ten tips to live WaterSmart. Graphic: San Diego County Water Authority

Free landscape makeover classes and resources

The WaterSmart Landscape Makeover Program will help you create an outdoor space that loves San Diego as much as you do! The classes and videos offer the skills, knowledge, and confidence to turn turf areas into outdoor rooms that will thrive in San Diego County’s climate. The four-class series is taught by local landscape professionals who focus on creating actionable design, planting, and irrigation plans for each participant’s landscape.

Three-hour virtual workshops are also available and focus on various landscape topics with a “do-it-yourself” approach. The Landscape Makeover Videos on Demand series mirrors the content of the four-class series, taking homeowners step-by-step through the process of creating water-efficient landscapes. Twenty short, entertaining videos cover topics ranging from soil health and plant selection to rainwater harvesting.

Free WaterSmart checkup

Homeowners who would like advice on lowering their water use, adjusting their irrigation controller, or upgrading their irrigation system can schedule a free on-site WaterSmart checkup by going to WaterSmartCheckup.org. A WaterSmart Checkup is an opportunity to receive free, site-specific water-saving recommendations. Homeowners benefit from the perspective of certified irrigation professionals and decide if and when to implement the suggestions. There is no obligation. Savings can top 20%.

The Water Authority’s Qualified Water Efficient Landscaper Program trains professionals in water-efficient landscape principles and practices, including soils, plant selection, irrigation systems, and scheduling specific to the region. They’ll help you upgrade and maintain your landscape with a focus on the San Diego climate. To find a pro in your area go to qwel.net.

WaterSmart living may not only save money, but create vibrant yards, reduce energy use, protect natural resources, reduce landscape maintenance, and improve property values. It also creates a shared sense of purpose about how San Diegans use their limited water supplies — in a word, WaterSmart.

Could California Weather a Mega-Drought?

/in , , /by /UC Davis Water Sciencesby Jay Lund

“Mega-drought” has become a frightful “thing” in public and media discussions.  In the past 1,200 years, California had two droughts lasting 120-200 years, “megadroughts” by any standard. Could the state’s water resources continue to supply enough water to drink, grow crops and provide habitat for fish with such an extreme, prolonged drought today?

Clearly, some ecosystems and rural communities would be devastated by such a drought, and it would certainly affect all California residents.  But with careful management, California’s economy in many ways could substantially withstand such a severe drought.

Torture Orchard: Can Science Transform California Crops to Cope with Drought?

/in , , /by /CalMattersby Julie Cart

There’s a hive of PhDs at the University of California at Davis who are working to reinvent food production in the Golden State. Researchers have fanned out across the globe collecting rare plant samples; others are grafting Frankenstein trees and stitching together root systems of plums and peaches to create better almond and walnut trees.

Full Story

Deeper Droughts Possible In Southwest, Scientists Warn

/in , , /by /KNAUby Melissa Sevigny Quoted: https://www.knau.org/post/deeper-droughts-possible-southwest-scientists-warn

The Colorado River Basin is enduring two decades of drought, and water shortages are on the horizon. But scientists say this isn’t the worst-case scenario. The region has undergone longer, deeper droughts in the past. KNAU’s Melissa Sevigny spoke with paleoclimatologist Matt Lachniet of the University of Nevada-Las Vegas about how knowing the past can help us plan for a warmer, drier future.

Opinion: A Coachella Valley Date Farmer on What Happens When We Ask Too Much of the Colorado River

/in , /by /Palm Springs Desert Sunby Doug Adair

Even as she was going blind, my mom, ever the poet, delighted in sitting out among the palms and birds, and enjoying and visualizing the scene, as I irrigated my date gardens in the Coachella Valley.

In her 1997 poem, “Colorado Water,” she wrote:

The palm said, “My clover is cool around my bole, over my hidden roots.
My fronds clatter, crash
like waves in the far off sea.”

Full Story

Nacimiento Reservoir Low But Officials Say San Luis Obispo Remains Water-Secure

/in , , /by /KCBXby Rachel Showalter

Officials say the City of San Luis Obispo is water-secure for now, despite several years of drought conditions.The City of San Luis Obispo relies on water from Santa Margarita Lake, Whale Rock Reservoir and Nacimiento Reservoir. Mychal Boerman is Deputy Director of Water for the city. He said Nacimiento’s water capacity is at 13 percent, due to low rainfall years and continuous use of the reservoir for Salinas Valley farming

Full Story

Fresno County Towns With No Drinking Water Drown in Debt While Hope Fades for New Well

/in , /by /The Fresno Beeby Jesse Vad

The longer it takes for two new wells to be dug in Cantua Creek and El Porvenir in western Fresno County, the deeper in debt the towns are mired.

Now, with the drought, those well projects are in a race against dropping groundwater levels as farmers, cut off from surface water supplies, are leaning more heavily on the aquifer.

Full Story

Rain Helps in California Fire Fight, Lightning Sparks Others

/in , /by /AP News

Thunderstorms that dropped light rain gave some breathing room to crews struggling to quench California’s massive wildfires but lightning sparked several new blazes in the drought-stricken north, fire officials said.

The storms that rolled through Thursday night into Friday were followed by weekend forecasts of clear weather and a warming trend in fire areas into next week.

Full Story

It Isn’t Your Imagination. This Summer in California Is the Hottest Ever Recorded

/in , /by /The Sacramento Beeby Dale Kasler

Drought. Wildfires. And, for the country as a whole, temperatures worse than the Dust Bowl.

In a further bit of evidence of the reality of climate change, California has just experienced its hottest summer on record, according to data released this week by the federal government.

The National Oceanic and Atmospheric Administration said the average temperature in California reached 77.3 degrees from June to August. That topped the previous record of 76.5 degrees in summer 2017.

Full Story