Quantcast
Insights

Drought Drains Lake Mead to Lowest Level as Nevada Senator Calls for Government Audit

As the largest reservoir in the U.S. falls to its lowest water level in history, Nevada State Sen. Tick Segerblom introduced a bill title and issued a press release on July 8 calling for an “independent scientific and economic audit of the Bureau of Reclamation’s strategies for Colorado River management.”

Sen. Segerblom’s position represents the growing political impatience with the current management system for the river. He takes hard aim at the Bureau of Reclamation as being responsible for these problems as he says, “Reclamation may have played a major role in erecting our Colorado River infrastructure, but it’s clearly time for people across the basin to begin leading its future management.”

Whether you agree or disagree with Sen. Segerblom’s approach, something needs to change to address the water supply threats, and something must change as soon as possible to arrest the continual decline of the health of the Colorado River.

Further, the Senator calls for a more environmentally minded management focus on the health of the river as stated in his press release: “Healthy rivers signal healthy societies, yet Reclamation failed to mention ecological issues in its recent analysis. The Colorado River is a river of national parks, but the river running through them is struggling.”

This week’s history-making, bad-news event at Lake Mead has already triggered lots of news stories, but almost all of these stories focus on the water supply for Las Vegas, Phoenix and California. But what about the health of the river itself? Senator Segerblom’s press release reminds us that this river is more than just water supply for cities and farms—it’s a living entity full of species that depend on the river for survival, and as the lake level falls, the first entity to feel even more pain won’t be Las Vegas or Phoenix but rather the river itself.

Let’s take a look at the environmental problems with the Colorado River and how they are getting worse. Grab a cup of coffee because this is a buzzkill:

  • Four federally listed endangered fish continue to struggle to survive in the Colorado River, but managers’ answer to this problem is to continually spawn and restock the fish, not to address the underlying problem of too many dams and diversions.
  • Many of the tributaries flowing into the Colorado River are severely depleted, and some, like the Gila River in Arizona, are completely drained dry almost every year.
  • The ecological health of the Grand Canyon is severely degraded and imperiled—what was once a wild and brown frothy foment of a river filled with native fish, canyon-carving sediment and warm-water organisms is now a cold, clear-green, somewhat sterile and completely controlled dam/drainage system that has not been adequately mitigated or fixed.
  • Climate change models indicate the decrease in flow in the Colorado River could be significantly more than Bureau of Reclamation is planning for, yet mangers have not even grappled with the last 15 years of drought let alone what climate change may increasingly offer.
  • As river flows drop, as lake levels drop, and as climate change models indicate worsening conditions, cities and water districts in Colorado, Wyoming, Utah, New Mexico and Arizona are proposing even more dams and diversions out of the Colorado River system. All the states and the cities are trying to get the last legally allowed drop of water out of the river before someone else does.
  • Almost 1/12 of the entire flow of the Colorado River simply evaporates into thin air or seeps away into the ground surrounding all of the reservoirs, yet the river’s managers are not considering ways to mitigate or fix this loss to water supplies as well as to river health from the 50 to 100-year old dam and reservoir system.

To address these problems as well as water supply threats, the Bureau of Reclamation spent years creating the Colorado River Basin Study and released it publicly in 2012 with much fanfare. Since that time, Reclamation has appointed several “Working Groups” to further study the problem and offer solutions—including a “Healthy Flows Working Group”—but over a year has passed without public communication about recommendations or solutions.

To be fair, it’s not completely all bad news—there are a few glimmers of hope around the Colorado River basin too. The effort by the Bureau to restore the Colorado River Delta has been positive, environmental groups’ work to stop and stall new water projects has made a difference, and a few cities’ new pilot project, Colorado River System Conservation Program, offers a potential path forward.

But despite these glimmers of hope, there’s one overwhelming fact in the Colorado River ecosystem and it’s painted bright white with the increasing size of the bathtub ring across the walls of Lake Mead—we are draining more water out of the system than the river is putting in. 

Whether you agree or disagree with Sen. Segerblom’s approach, something needs to change to address the water supply threats, and something must change as soon as possible to arrest the continual decline of the health of the Colorado River. The system, and the health of the river itself, cannot be sustained the way it’s currently operated.

Gary Wockner, PhD, coordinates the Save The Colorado River Campaign whose mission is to protect and restore the Colorado River and its tributaries from the source to the sea. Gary@SaveTheColorado.org.

 

Show Comments ()
Sponsored
African elephant. USFWS

Lawsuit Challenges Trump Administration Over New Elephant and Lion Trophy Policies, Still in Effect Despite Trump's Tweets

The Center for Biological Diversity and Natural Resources Defense Council sued the Trump administration Monday for allowing U.S. hunters to import elephant and lion trophies from Zimbabwe. The lawsuit aims to protect animals and resolve confusion created by the administration's contradictory announcements in recent days.

The suit comes days after the U.S. Fish and Wildlife Service abruptly reversed an Obama-era ban on elephant trophy imports based on catastrophic elephant population declines. Fish and Wildlife also recently greenlighted lion trophy imports from Zimbabwe, despite the controversial killing of Cecil the Lion in Zimbabwe in 2015.

Keep reading... Show less
Below the Mackinac bridge runs Enbridge Line 5, transporting 23 Million gallons of oil and liquid gas every day. Conor Mihell

Four Questions About the New Line 5 Pipeline Report

By Beth Wallace

In June, the state of Michigan released a draft report on alternatives to Enbridge's Line 5 pipeline, which pumps up to 23 million gallons of oil and natural gas liquids (NGLs) per day along the bottom of the Straits of Mackinac. The draft report, written by Dynamic Risk, was met with heavy criticism from all sides, and the National Wildlife Federation joined with many others to suggest numerous and substantive changes. On Nov. 20, the final alternatives report was released to the public. As per an agreement with the state to obtain funding for the report, Enbridge has had five days to review this report before it is released publicly.

Keep reading... Show less
USDA

Thanksgiving Dinner Is Cheapest in Years, But Are Family Farms Paying the Price?

By Sarah Reinhardt

Last week, the Farm Bureau released the results of its annual price survey on the cost of a typical Thanksgiving dinner. The grand total for a "feast" for 10 people, according to this year's shoppers? About 50 dollars ($49.87, if you want to be exact). That includes a 16-pound turkey at $1.40 per pound, and a good number of your favorite sides: stuffing, sweet potatoes, rolls with butter, peas, cranberries, a veggie tray, pumpkin pie with whipped cream, and coffee and milk.

After adjusting for inflation, the Farm Bureau concluded that the cost of Thanksgiving dinner was at its lowest level since 2013. Let's talk about what that means for farmers, and for all of us.

Keep reading... Show less

Would More People Ride the Bus if It Looked and Felt Like a Train?

By Jeff Turrentine

It moves through city thoroughfares, towering above automobile traffic. It makes frequent stops to pick up and drop off passengers. It has places to sit, places to stand, and—yes—rubber-tired wheels that go 'round and 'round, all through the town.

But don't call it a bus. It's a "trackless electric train."

Keep reading... Show less
Sponsored

Electric Car Sales Surge 63% Globally

Electric vehicles (EVs) continue to gain momentum on the world market.

Global sales of electric and hybrid cars are 63 percent higher than the same quarter last year, and up 23 percent from the second quarter, according to a Bloomberg New Energy Finance (BNEF) report.

Keep reading... Show less
Harvesting sugarcane in Brazil. Jonathan Wilkins / CC BY-SA

Jet Fuel From Sugarcane? It’s No Flight of Fancy

By Deepak Kumar, Stephen P. Long and Vijay Singh

The aviation industry produces two percent of global human-induced carbon dioxide emissions. This share may seem relatively small—for perspective, electricity generation and home heating account for more than 40 percent—but aviation is one of the world's fastest-growing greenhouse gas sources. Demand for air travel is projected to double in the next 20 years.

Airlines are under pressure to reduce their carbon emissions, and are highly vulnerable to global oil price fluctuations. These challenges have spurred strong interest in biomass-derived jet fuels. Bio-jet fuel can be produced from various plant materials, including oil crops, sugar crops, starchy plants and lignocellulosic biomass, through various chemical and biological routes. However, the technologies to convert oil to jet fuel are at a more advanced stage of development and yield higher energy efficiency than other sources.

Keep reading... Show less
Sponsored
Renewable Energy
"Eólica" or wind power plant in Guanacaste, Costa Rica. ICE Group / Twitter

Costa Rica Runs Entirely on Renewable Energy for 300 Days

Costa Rica has charted another clean energy accolade. So far this year, the Central American country has run on 300 days of 100 percent power generation from renewable energy sources, according to the Costa Rican Institute of Electricity (ICE), which cited figures from the National Center for Energy Control.

With six weeks left of 2017 to go, Costa Rica could easily surpass 300 days.

Keep reading... Show less
Popular
iStock

Starbucks Falls Short on Environmental Commitments

By Davis Harper

Since the early 1970s, Starbucks has held a special place in cupholders. Widespread infatuation with the company's caffeinated beverages has earned the coffee giant a storefront on almost every corner. With outposts in 75 countries and a whopping 13.3 million people enrolled in its loyalty rewards program, Starbucks has scorched nearly all of its closest competitors among major U.S. food brands (most of which aren't even coffee chains) in total market value.

With such reach and power comes tremendous responsibility. Starbucks touts its own corporate responsibility—claiming to be climate-change-aware and cognizant of its environmental cup-print—but how many latte-sippers know that their paper cup actually isn't recyclable and that it'll likely end up in a landfill? Might the knowledge that Starbucks's meat supply is pumped with antibiotics alter the market's appetite for the popular chicken and double-smoked bacon sandwich? Although the company prides itself on environmental awareness and progress toward sustainable products, multiple reports point to the mega-corporation's failure to live up to its own purported standards.

Keep reading... Show less
Sponsored

mail-copy

The best of EcoWatch, right in your inbox. Sign up for our email newsletter!