Assessments of a person’s ability to function at work provide important information for disability determinations, and many validated tests are available to assess work-related physical and mental functions.

The supercritical water oxidation (SCWO) system is a secondary waste processing reactor of the Blue Grass Chemical Agent Destruction Pilot Plant (BGCAPP). It is perhaps second in importance behind the agent neutralization reactors, which perform base hydrolysis of chemical warfare agents stored at the Blue Grass Army Depot.

An international commission has been convened by the U.S. National Academy of Medicine, the U.S. National Academy of Sciences, and the Royal Society of the U.K., with the participation of science and medical academies around the world, to develop a framework for scientists, clinicians, and regulatory authorities to consider when assessing potential clinical applications of human germline genome editing.

Coral reefs around the world face growing danger from a changing climate, on top of the historic threats from local pollution and habitat destruction.

When John L. Anderson, president emeritus and distinguished professor of chemical engineering at the Illinois Institute of Technology, was first elected to the National Academy of Engineering almost 30 years ago, he remembers being deeply honored and excited about how the recognition would help his career.

The United Nations’ 2030 Agenda for Sustainable Development lays out a range of ambitious goals for global development, from achieving food security to combating climate change to making the world’s cities sustainable.

Last week, the International Commission on the Clinical Use of Human Germline Genome Editing held its first public meeting at the National Academy of Sciences building in Washington, D.C.

The International Commission on the Clinical Use of Human Germline Genome Editing is tasked with identifying the scientific, medical, and ethical requirements to consider when assessing potential clinical applications of human germline genome editing — if society concludes that heritable human genome editing applications are acceptable.

A National Academies of Sciences, Engineering, and Medicine study that is now underway aims to identify best practices for collecting, recording, and reporting death and illness data during and immediately after large-scale weather disasters.

We tend to think of the process of seeing as fairly objective — that our eyes are similar to cameras, neutrally taking in light and turning it into pictures. But research has shown that biases buried beneath our awareness can powerfully shape how we see.

It has been a little over a year since the Second International Summit on Human Genome Editing in Hong Kong, where scientist He Jiankui (pictured above) announced the birth of twins whose healthy embryonic genomes had been edited to confer resistance to HIV.

The federal government should foster collaboration and decrease obstacles that can keep foreign atomic, molecular, and optical (AMO) physicists from working in the United States, if the nation is to maintain its position as leader in these fields, says a new report from the National Academies of Sciences, Engineering, and Medicine.

A new report from the National Academies of Sciences, Engineering, and Medicine recommends ways to make supply chains -- the systems that provide populations with critical goods and services, such as food and water, gasoline, and pharmaceuticals and medical supplies – more resilient in the face of hurricanes and other disasters, drawing upon lessons learned from the 2017 hurricanes Harvey, Irma, and Maria.

A new report from the National Academies of Sciences, Engineering, and Medicine finds that there is no risk-free setting for giving birth, whether at home, in a birth center, or in a hospital.

Rwanda’s Human Resources for Health (HRH) Program – funded in part by the U.S. President’s Emergency Plan for AIDS Relief (PEPFAR) from 2012 to 2017 – more than tripled the country’s physician specialist workforce and produced major increases in the numbers and qualifications of nurses and midwives, says a new report from the National Academies of Sciences, Engineering, and Medicine.

Although the immediate side effects of antimalarial drugs are widely recognized, few studies were designed specifically to examine health problems that might occur or persist months or years after people stopped taking them.

The National Academies stand ready to convene America’s best minds in research, government, medicine, and private industry to marshal evidence-based insights and advice for confronting today’s pandemic and future crises.

More than 9.6 million children — or 13 percent of all children in the U.S. — live in families with annual incomes below the poverty line, according to data from 2015. As closures and restrictions related to COVID-19 begin to impact the U.S. economy, it’s clear many more families will be receiving fewer paychecks and less income in the coming months, putting more children at risk of falling below the poverty line.

As a novel coronavirus spreads throughout the world and the number of cases and deaths continues to rise, almost no country or community remains untouched by this rapidly evolving threat.

A new rapid expert consultation from a standing committee of the National Academies of Sciences, Engineering, and Medicine.

Over the next five years, the U.S. Department of Defense’s Biological Threat Reduction Program (BTRP) should encourage and be among co-leaders in the federal government’s development of an enduring interagency mechanism to address an array of biological threats – including natural disease outbreaks, accidental releases, and intentional attacks -- to deployed U.S. forces and to the nation itself, says a new report from the National Academies of Sciences, Engineering, and Medicine

It is critical for the U.S. to continue its funding for the World Health Organization in the midst of the COVID-19 pandemic given the WHO’s lead role in coordinating an international response, especially in developing countries.

From N-95 masks that are protecting health care workers during the COVID-19 pandemic to food packaging found in every aisle of the grocery store, plastics play an essential role in our lives.

Dried and cracked earth is visible on an unplanted field at a farm on April 29, 2014 near Mendota, California. ; Credit: Justin Sullivan/Getty Images

• Summer is upon us, and KPIX in San Francisco reports three years of drought in the Central Valley has turned America's salad bowl into a "dust bowl." (KPIX)
• Speaking of summer and San Francisco, it appears denizens of the City by the Bay have done such a good job of conserving water, their water agency has already decided there will be no mandatory restrictions this summer. (San Jose Mercury News)
• Meanwhile, SFGate columnist Mark Morford wonders how water availability will factor into property values for summer get-aways north of San Francisco:

Wait, what? Right, the water. The Looming Issue. The Unexpected Fear. Water – or rather, the potential lack thereof – is something I didn’t realize I’d be quite so worried about when I started my search. But now? It’s damn near unavoidable. (SFGate)

• "As the Water Bond Turns" continues in Sacramento. In the latest episode, Gov. Brown stops playing hard to get and decides to commit, but will he find a willing (political) partner? Stay Tuned. (Sacramento Bee)

This content is from Southern California Public Radio. View the original story at SCPR.org.

; Credit: Beatrice the Biologist / Scientific American

Today's dryku:
Food budgets are tight
Droughts do raise vegetables' price
But don't make snakes bite

Food:

• The USDA released its monthly food price outlook. Looks like prices are going to be up at least 3.5%. Fresh fruit could go up by 6%. Bloomberg has a chart showing how produce is projected to hit its highest price in 18 years. (LA Times)

Critters:

• Southern California seems to be seeing a higher rate of rattlesnake bites this year. Despite the article's headline, experts in the story say it's not because of the drought. A shorter winter has brought snakes out of hibernation earlier, meaning a longer active season, meaning more need for anti-venin.

As of June 12, 128 people were admitted to a hospital for a snakebite and of those, 93 received doses of anti-venin, Heard said. In 2013, 269 Californians went to a hospital for a snakebite and of those, 166 received anti-venin, he said. Simply doubling the number of patients needing anti-venin treatment would equal 186, more than 2013. (Some patients get “dry bites” meaning no venom is injected and therefore do not need anti-venin, he said). (Contra Costa Times)

• It's been a mixed bag for salmon this year. Some have needed to be trucked out to the ocean, because their streams are too dry. In the case of coho salmon, the drought has actually caused a record number to enter the ocean. It's not all good news though:

Biologists say that only 206 salmon egg clusters, known as "redds," were counted in the Lagunitas this year, well below the 20-year average of 250 "redds." And the fish that headed off to the ocean may not fare as well. They are smaller than normal and could face more difficult ocean conditions due to the warming pattern known as El Niño, scientists say. (Chico Enterprise-Record)

Fireworks:

• Sacramento cops are out in force, looking for illegal fireworks. The sheriff's department will double its number of officers on the hunt. Starting this week, having the little fire starters can mean jail time. (CBS Sacramento)

Water jerks:

• Everyone seems to be at a loss on how to get people to start saving water. Beatrice the Biologist may have stumbled onto the answer — it's a mixture of shame and badges. I'm going to print out the car one and post it in my window. Maybe then people will stop judging me for my filthy Camry. (Scientific American)

How has your community been affected by the drought? Share your story with a photo on Twitter or Instagram. Tag it #mydrought. For more details on our photo project, click here.

This content is from Southern California Public Radio. View the original story at SCPR.org.

This is a public service campaign suggesting you save water...and suggesting some other things too. ; Credit: SFPUC

Friday's news is going to make you wait for it...when it comes to an explanation for the picture above.

The Wall Street Journal takes on pricing and other big-think policies that various authors claim are worsening the drought.

• Those higher food prices Jed wrote about yesterday? Alyssia Finley, assistant editor of OpinionJournal.com, says they're the fault of environmentalists, and higher food prices will be the way the rest of the country will pay for California's "green sanctimony." (WSJ)
• Economist Edward Lazear argues that "government-dictated prices, coupled with restrictions on the transfer of water, have made a bad situation much worse." He takes aim at the state's limitations on water transfers (lifted, he doesn't note; but he argues that pricing distorts the need for transfers anyway). He argues that public agencies that protect environmental conditions with water should pay for the privilege:

Although there may be good reasons to ensure that some fish and wildlife be protected, we should not pretend that this protection is costless. Agencies that divert water for environmental purposes should be required to budget explicitly for the lost revenue associated with the decision to divert it for this purpose, rather than allowing it to be sold at the market price for urban or agricultural use. (WSJ)

...and he argues that farmers, who might have to pay more for water on a more-open market, should get extra money to help them transition to the free market.

• Cato loves Lazear's arguments, and offers one amendment. Chris Edwards wants the federal government to get out of the water business, and in California, to hand over the Central Valley Project to the state. (Cato)
• In other business news, it's going to be a mixed bag for boat businesses at California recreation areas this summer. They're nervous in Tahoe, but overall expect to benefit from Folsom Lake's bad year. (TradeOnly Today)
• CNN gets into the Firehawk, which is a U.S. Army Black Hawk helicopter with a giant water tank on it. L.A. County owns a few. They're going to be busy this summer, thanks to the drought. (CNN)
• And finally, in a move that reminds me of the time I wanted to name this blog "Hot, Wet, Climate Action," the San Francisco Public Utility Commission has a new, sexy (or is it sexxy?) campaign to conserve water, with words like "QUICKIE" and "DOING IT" popping out of copy alongside minimalist pictures of pieces of water plumbing. My favorite is "DIRTY HANDS" with its faucet shot to look like a piece of anatomy. (SFPUC)

VIDEO: Get paid for doing it nice!

How has your community been affected by the drought (besides getting more suggestive ads about jiggling the toilet handle)? Share your story with a photo on Twitter or Instagram. Tag it #mydrought. For more details on our photo project, click here.

This content is from Southern California Public Radio. View the original story at SCPR.org.

Less water in Hoover Dam means less power coming from the Dam's generating units. ; Credit: Dawn Danby/via Flickr

Monday's fat stack of news also includes some views about what to do about drought and Western water supplies.

The New York Times has published six answers to the questions "What are the best ways to share the water? And how can we ensure it lasts for the foreseeable future?" Pat Mulroy, former general manager of the Southern Nevada Water Authority, weighs in, as do several other think tankers:

[N]ew energy and fuel production options have become more water intensive. Unconventional oil and gas production methods such as hydraulic fracturing have significant implications for local and regional water quality and quantity. Bioenergy consumes water at various stages of production (including irrigation for crops) and also has impacts on water quality and quantity...We should be pursuing cleaner energy and streamlined approaches to conserving water in order to truly safeguard our water supply. (Newsha Ajami/Stanford University)

An incredible 40 percent of the water consumed by Americans goes into meat and dairy production. Livestock must drink water and there is some water use at the farm, but most of this water is for the producing animal feed...Is this a wise allocation of the limited supply of freshwater in America? (Arjen Hoekstra/University of Twente, Netherlands)

• Closer to home, the Sacramento Bee has an ongoing series about drought solutions. Mariposa County resident Tom DeVries, who lives in forestland at 4,000 feet, offers his take:

Trees take water; a big one can draw 100 gallons a day out of the ground. All that junk forest in California is sucking up water that should be filling my spring and well and flowing downhill toward the rest of you. (Sac Bee)

• You know who else has good ideas about how to conserve water in drought? Australians. (KQED)
• Jay Lund from UC Davis modeled a "mega-drought" with his team and found that the economic consequences of a big drought event could be mostly managed through smarter water conservation policies. (California Water Blog)
• Falling water levels at Lake Mead are lowering Hoover Dam's energy production. Generating units have recently been "derated," meaning that they're expected to have a lower capacity for producing electricity now that there's less water to turn turbines. (EE News)
• Jason Dearen and Garance Burke report on "senior rights holders," and how poorly California accounts for water use by people who have rights dating back before 1914 at anytime, and how much that matters now during the drought. (AP)
• You're gonna see a lot of these stories all week: it's a terrible year for setting off fireworks. I bet rural fire chiefs have their teeth on edge already. (Merced Sun-Star)
• And we'll finish up in Southern California. In the first of a duo of Dana Bartholomew stories, the Daily News reports on Turf Terminators, a company that offers to leverage the recently-raised turf removal incentive and swap out homeowners' lawns for less thirsty landscapes...essentially for free, since the company's premise is that it can do the work for the price of the rebate. (Daily News)
• In the second, Bartholomew profiles a Studio City water-conservation demonstration at homes along Rhodes Avenue. (Daily News)
• And a UCLA project examining water use and conservation potential in territory served by the Los Angeles Department of Water and Power suggests that we're not pricing water well enough to encourage conservation. Authors of a policy brief with the California Center for Sustainable Communities say dual metering, for inside and outside, would also improve conservation. (Imperial Valley News)

How has your community been affected by the drought? Share your story with a photo on Twitter or Instagram. Tag it #mydrought. For more details on our photo project, click here.

This content is from Southern California Public Radio. View the original story at SCPR.org.

A 1962 Thousand Oaks survey picture of H.L. Hall Water Well and Test Hole Drilling, and Aitken and Kidder Water Development, by Pat Allen. Water well drilling goes back a century in California, but records are scarce for public viewing.

Monday's news is nosy about your neighbor — and your neighbors' groundwater drilling.

• More great reporting from the Sacramento Bee on anachronistic problems of transparency in how we manage water in California. Even some well drillers now favor more transparency for groundwater "well logs":

In all other Western states, such records are accessible to whomever wants to see them – from university professors to civil engineers, real estate agents to the media. But in California, well logs are barred from public inspection by a 63-year-old law written to keep data gathered by well-drilling companies from falling into the hands of competitors. “The lack of information about well logs makes no sense, particularly as we are trying hard to manage a diminishing public trust resource,” said Jeffrey Mount, senior fellow at the Public Policy Institute of California, a nonpartisan think tank in San Francisco. “This is another one of those anachronistic statutes that does not belong in a modern water management system,” Mount said. (Sacramento Bee)

• Nearly 90 percent of the $700 million in "emergency drought relief" money authorized by the governor a few months ago is yet to be spent. But, as our public radio colleague Ben Adler reports, that's not necessarily as bad as it sounds. Grants take time. (Capital Public Radio)
• The secret new trend in water district conservation isn't cops, it's guys who make "water-wise house calls":

One out of every four households has a leak of some sort, usually something as simple as a loose toilet flapper, [water district spokeswoman] Figueroa said. "Leaks are common," she added. "Don't be embarrassed." (SJ Mercury News)

• The New York Times reports on how Californians are tracking their neighbors' usage deep into the drought. Ian Lovett explores Twitter-based shower-shaming (a phenomenon this blog noticed some months ago), ratting your neighbor out for violating restrictions and other guilt-based behavioral nudges. About our region, he writes:

Most homes in Southern California have already been outfitted with efficient shower heads, toilets and garden hoses, making it harder for residents to significantly reduce their water consumption than it was during the last severe drought a quarter-century ago. (NYT)

And how has your community been affected by the drought? Share your story with a photo on Twitter or Instagram. Tag it #mydrought. For more details on our photo project, click here.

This content is from Southern California Public Radio. View the original story at SCPR.org.

File: Western monarch butterfly in Huntington Beach; Credit: Courtesy of Huntington Beach Tree Society

A group of conservation organizations teamed up with a leading monarch butterfly scientist on Tuesday to petition for protection of the monarch butterfly under the Endangered Species Act.

The monarch butterfly is one of the most iconic butterfly species in the country. But according to conservation group the Xerces Society, the monarch butterfly population is in trouble.

“Many scientists estimate that there are about 33 million monarchs. And just for comparison, in the past, researchers have estimated more than 1 billion monarchs,” said Sarina Jepsen, who directs the Endangered Species Program for the Xerces Society.

That’s a decline of about 90 percent in just fewer than 20 years, Jepsen said.

The main culprit in the monarch’s decline is the weed killer Roundup, Jepsen said. Most monarch caterpillars breed in the Midwest, and feed off of milkweed. While Roundup doesn’t kill genetically modified crops like soy and corn, it does kill milkweed.

“So, milkweed growing in a large agricultural landscape has largely disappeared in the last decade-and-a-half to two decades,” said Jepsen.

Other contributing factors include climate change and a general loss of habitat, Jepsen said. California’s drought might also play a role.

“There’s a real strong relationship between drought severity and the number of monarchs that we see in the winter on the California coast,” said Jepsen. “In years when droughts are worse, there are fewer monarchs.”

Thousands of the butterflies gather on California’s coast each winter. Spots locally includeLeo Carrillo Beach in Malibu and Doheny Beach in Dana Point, though the Xerces Society has observed a large decline in the butterflies at these locations in the last several decades.

More on the drought’s effect on the monarch population will be known around Thanksgiving, when a group of so-called "citizen scientists" with the Xerces Society perform an annual count of the monarchs.

Along with the Xerces Society, the Center for Biological Diversity, the Center for Food and Safety and leading monarch butterfly scientist Dr. Lincoln Brower filed the petition.

The Fish and Wildlife Service has 90 days to decide whether to go forward with a further review to potentially classify the monarch butterfly as threatened or endangered. 

This content is from Southern California Public Radio. View the original story at SCPR.org.

When it comes to water usage, not all car washes are created equal. Most car washes don’t recycle water, but more and more newly built car washes are starting to. Santa Ana Express Car Wash opened three years ago and its million-dollar equipment recycles 70 percent of its water.; Credit: Maya Sugarman/KPCC

Washing your car with a garden hose can use up to 120 gallons of water. Most corner conveyor belt operations use less, but all that water can add up, as we told you in August.

That’s why the group LA Waterkeeper is challenging motorists to drive dirty and pledge to skip car washes for 60 days. 

"Water conservation is the easiest and most affordable way to quickly reduce water demand and also extend supplies into next year," says Liz Crosson, the group's executive director. 

This summer Ventura County’s water agency asked people to skip washing their rides for a month; some people got detailing and car washes as a reward. Crosson’s group is hoping bragging rights will be enough of an incentive. (Though there are some as-yet-undisclosed prizes.)

People who live in LA are really excited and interested by the cars that they drive," Crosson says. "And frankly, you can have a dirty car and you can have a sticker and have an excuse for having a dirty car so it saves your image too."

The campaign’s just kicking off this weekend (at the Abbott-Kinney festival), but Crosson’s already optimistic for success. Early adopters of the pledge are hundreds of people from the online site Reddit and the general manager for the Los Angeles Department of Water and Power.

GO DIRTY FOR THE DROUGHT. Take the #DirtyCarPledge to not wash your car for 60 days. Ready, Set, Go Dirty! http://t.co/TsxdvsgpCv

— LAWaterkeeper (@LAWaterkeeper) September 25, 2014

From the ED, I’m Molly Peterson, 89-point-3. KPCC.

This content is from Southern California Public Radio. View the original story at SCPR.org.

On Broad Beach in Malibu, high tide not only wets sand but also retaining walls and broken down rock revetments. What happens next in homeowners' efforts to get sand trucked in here will go to the State Lands Commission - and the next Controller likely will weigh in on the problem. ; Credit: Molly Peterson/KPCC

The most common question I’ve been asked about the statewide Controller race this election year is the same question I get every four years. “Wait, we have one?”

The inevitable follow-up question: “What does this person do?” Down-ballot races in California’s state election can seem like a tedious part of a the voting process. Most of us just don't take the time to research them. In 2010, the last time we elected statewide executives, 435,308 of those people who voted for Governor just didn’t bother to vote for anybody in the Controller race. 

But in addition to being the chief fiscal officer of the 8th-largest economy in the world, the Controller sits on something like 80 state commissions and boards. And if you’re interested in California’s environment, a biggie there is the State Lands Commission.

The State Lands Commission oversees roughly 4 million acres of submerged land and tidelands, holding them in trust for the public. Right now it's looking at policy alternatives to respond to sea level rise. It manage the state's offshore oil-drilling leases. It even gets authority over historical shipwrecks! 

Three issues coming before to the Lands Commission mean the Controller matters:  

• Coastal Access and Martin’s Beach: At the end of September, Governor Jerry Brown signed a law requiring the State Lands Commission to negotiate with Vinod Khlosa, a private property owner who famously shut down coastal access over his land this year. The commission has all of next year to negotiate with Khlosa. If no deal is reached, it can use eminent domain authority to force public access – something that would represent a big break in historical practice, because that authority hasn’t ever been used in the 76 years that the commission has existed.
• Malibu’s Broad Beach has been rapidly eroding under pressure of waves and storms worsened by climate change, and very rich homeowners there have been seeking to add sand in front of their houses to combat the risk of damage to very expensive properties. Earlier this year, those homeowners successfully completed an application to the State Lands Commission, and the commission was expected to decide on it in October. The decision’s been put over till after the election.
• Fracking: Offshore oil made news late last year and earlier this year when some operators didn’t report that they were using drilling and production techniques collectively referred to as hydraulic fracturing. The news prompted the EPA to require chemical disclosures for drilling operations it oversees.  The state agencies that should be overseeing these issues – the Coastal Commission and the Lands Commission – are considering their next moves too.

Positions on these issues don’t really come up when it comes to the Controller race, though both Betty Yee and Ashley Swearengin have gone on the record to say they’re against fracking. 

This content is from Southern California Public Radio. View the original story at SCPR.org.

What once were orchards and citrus groves now is a dense but sprawling urban area. The city of Los Angeles is considering ways to capture stormwater near where it falls so that water can be made use of throughout the city. ; Credit: Los Angeles Department of Water and Power

With a historic drought showing no signs of letting up, the city of Los Angeles is drafting a new plan to use more local water sources by capturing storm water throughout the L.A. basin. At recent community meetings, officials from the Department of Water and Power (along with the city's Sanitation Department) have been showcasing potential ideas for the final plan, due out this summer.

This new plan would make storm water about 4 percent of the city's annual water budget. For the first time, LA is talking about making storm water a small but reliable part of the city’s water sources – 25,000 acre-feet, or somewhat over 8 billion gallons of storm water a year. For perspective, a typical one-inch rain event in Los Angeles County produces more than 10 billion gallons of storm water, most of which hits asphalt and concrete, flows into storm drains and goes to the sea.

It’s hardly a new idea. But storm water capture has taken on additional urgency because of the drought, because of the increasing price of importing water, and because of local water quality rules.

On top of that, Los Angeles Mayor Eric Garcetti issued an executive order last October, directing the LADWP to cut its purchase of imported water in half within a decade, in part by cutting water consumption at least 20 percent.

Storm water capture projects have captured the energy and attention of environmental groups who’ve demonstrated them in backyards, neighborhoods, and alleyways.

LA could invest in much-larger-scale versions of those ideas. Good places for those bigger projects tend to be in the San Fernando Valley, where the geology is hospitable to rain water capture and the city has clearest rights. 

Some examples featured in the LADWP’s presentation aren’t yet approved, but are in consideration:

• Water capture and storage at the Van Norman Complex; 
• The Canterbury Power Line Easement, running between the Tujunga Spreading Grounds and the Pacoima Wash, which would capture 1500 acre-feet of water a year; and 
• Converting Strathern Park (near the Hollywood Freeway) from a disused gravel pit/landfill to a wetlands park, in joint operation with L.A. County. 

Storing storm water in the ground means protecting some areas from industrial pollution, and means filtering and treating polluted groundwater as it’s pulled from aquifers. Last November’s $7.5 billion dollar water bond earmarked funds for storm water capture and for groundwater cleanup. DWP officials say they’re hoping to bring some of that money to Los Angeles.

This content is from Southern California Public Radio. View the original story at SCPR.org.

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The junior gold explorer with a nascent exploration breakthrough could soar on the back of a gold bull market, writes Peter Krauth.

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