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Water-Starved Colorado River Delta Gets Another Shot of Life From the River’s Flows

Water is flowing once again to the Colorado River’s delta in Mexico, a vast region that was once a natural splendor before the iconic Western river was dammed and diverted at the turn of the last century, essentially turning the delta into a desert.

In 2012, the idea emerged that water could be intentionally sent down the river to inundate the delta floodplain and regenerate native cottonwood and willow trees, even in an overallocated river system.

Opinion: How to Make Your Voice Heard on the Future of the Threatened Salton Sea

The 22-year-long drought in the Colorado River Basin is growing more severe. The levels of Lake Mead and Lake Powell are lower than they have ever been. The U.S. Bureau of Reclamation has ordered mandatory cutbacks of water deliveries in 2022 with more cuts predicted in the following two years.

Experts are acknowledging that the river has changed fundamentally: “No doubt climate change is real. We’re seeing it on the Colorado River every day,” as an official quoted in an Aug. 17 Desert Sun article said.

Opinion: The Colorado River Is Sending Us a Message

It feels like an apocalypse in the southwest — wildfires, floods, drought, heat, smoke. This was not the norm when I moved to Colorado 35 years ago. Climate scientists may have predicted the arrival of these extreme events, but many admit their predictions have come true faster than they expected.

One outcome they pinpointed was the impact of heat and drought on water flows in the Colorado River. For the last 20 years, this new climate, combined with booming human population growth, has parched landscapes, drained reservoirs and incited talk of water wars across the region. Lake Powell on the Colorado River and Glen Canyon Dam, which creates the reservoir, have become casualties of this strained environment.

Climate Change to Be Treated as Public-Health Issue

The Department of Health and Human Services has launched an office that will treat climate change as a public-health issue, designed to address what the White House says are health risks, including those that disproportionately affect poor and minority communities.

Many details of the new Office of Climate Change and Health Equity, which will report to a White House climate task force, were outlined in a January executive order on climate, part of President Biden’s efforts to use the power of the federal government to address the environmental effects of changing weather.

Long-Term Drought Persists, But Wet Monsoon Improved Arizona’s Conditions

Arizona’s wet monsoon season improved the state’s drought conditions, but the West’s water woes are far from over.

At the start of this year, nearly three-quarters of Arizona was in an exceptional drought, the U.S. Drought Monitor’s most severe category. Now, less than 1% of the state is at that level.

What is the Drought’s Effect on Western U.S. Water Resources?

Droughts in the Western U.S. make headlines worldwide, posing particular challenges for people living and working in the affected regions. Here’s a close examination of the effects of drought on available water resources.

The Effects of California Drought Vary by Location

People regularly discuss California when talking about long-term drought, particularly because the state often experiences prolonged water shortages. Some experts believe that rather than going through brief non-drought periods, the state is actually enduring a so-called emerging megadrought and has been for the last two decades.

Drought Emergency: Santa Clara Water Officials Issue Dire Warning as Reservoirs Dip to Historic Lows

With the state in the grips of a historic drought, reservoirs in Santa Clara County are at extremely low levels, as seen in a new video from the county’s water provider.

Santa Clara Valley Water, which provides for and manages the water needs of two million people in the county, released a new video Wednesday illustrating the dire state of the county’s reservoirs.

Significant Summer Rain Not Enough to Erase SoCal Drought

It has been a very active monsoon season, especially in Arizona.

However, here in Southern California, we do not expect much rain during the summer, and the totals we have seen thus far will not be a drought buster.

What is the monsoon?

Here is a little recap: monsoon season occurs when upper-level winds shift, drawing moisture off the Gulf of Mexico and into the Southwestern United States. Typically, this mainly impacts New Mexico and Arizona but can also impact Southern California.

Bay Area: Do You Know Where Your Water Comes From?

The Bay Area water system is a byzantine patchwork of agencies — more than 50 in all — that provides water to customers. Some are the ones you see on your water bill. Others are middlemen that provide water to local agencies at the wholesale level.

And some of that water makes a long journey. Southern California has the reputation for tapping far-flung sources for its water needs, but the Bay Area is in the same boat.

Confused About What’s Happening on the Klamath? Here’s a Rundown

Dams are killing salmon on the river’s lower half, while irrigation threatens endangered species on the upper half.

It’s been a tough year for the Klamath River.

The Klamath, which flows through Oregon and Northern California and into the Pacific Ocean, is suffering from drought and infrastructure problems. That’s caused trouble, not just for the fish in the river, but also for the tribes and farmers who rely on it for day-to-day living.