The National Academy of Medicine (NAM) along with the U.S. Food and Drug Administration’s Center for Tobacco Products (CTP) have named the 2018-2019 class of FDA Tobacco Regulatory Science Fellows.

A woman passes a closed Social Security Administration office in Los Angeles in 2013. Some 53,000 of the agency's workers are now working from home.; Credit: Frederic J. Brown/AFP via Getty Images

The coronavirus pandemic has forced many people to work from home, and that includes employees of the federal government. The numbers vary by agency, but at the Social Security Administration, some 53,000 workers are doing so.

Social Security field offices are closed. But the shutdown hasn't stopped the agency from processing claims for new benefits and appeals of benefit denials. And according to statistics that the SSA sent its workers, the agency has been doing so at a faster pace than before.

"Telework is proving a great boon to the service Social Security provides to the American people," says Ralph deJuliis, who works at the SSA's office in Tulsa, Okla. "We are getting the checks to people faster and quicker."

DeJuliis is president of the American Federation of Government Employees Council 220, which represents many Social Security workers. And he says he hopes the SSA will continue allowing employees to work from home.

Telework, he says, is "good for the employees, good for the public. We've got the work done. We kept the public out of harm's way because, let's face it, we deal with mostly people who are old or disabled. They are at the highest risk."

According to deJuliis, the SSA has found that its backlog of pending cases has fallen by 11% since March 23, when the agency instituted wide-scale telework, and that calls from recipients are answered more quickly.

Isabel Sawhill, a senior fellow at the Brookings Institution, says it's not surprising that productivity is up.

"Actually, there are studies that have been done, including studies in government agencies — small-scale studies, to be sure — but they have shown that productivity does rise when people get to work from home," she says.

Jeff Neal, a former head of human resources at the Department of Homeland Security, says it's not surprising that people become more productive when they work from home.

"The really good workers might be sitting there at their home desk, wherever that is," he says. "And they're supposed to stop at 5 o'clock, and they look at their watch or their computer and they realize it's 7 o'clock and they've still been working, because they get into things and they start getting stuff done and they just keep on going."

It's unclear how many federal workers across the government are teleworking. According to the most recent statistics, from two years ago, 42% of the some 2.1 million government employees were eligible to telework, although only about half of those were in fact working from home.

The Trump administration had been hostile to teleworking, Neal says, because in its view it sees it as a benefit to federal workers. But Neal says it's also a benefit to taxpayers.

"If people view it as what it really is, which is something that is in the interest of the federal government to have, then they would continue it because it helps them hire. It helps them retain people," he says. "And most importantly, it helps them remain operational during a national emergency. So it's a very good thing."

And Sawhill at Brookings says she expects teleworking will continue to increase both in government and the private sector after the coronavirus crisis ends.

"This experience has showed us that we can get work done at home and that we can meet people's needs, the public's needs, by doing so," she says. "That doesn't mean there aren't lots of downsides. But overall, I think this is a trend that is going to accelerate sharply as a result of this recent experience."

The federal government has not given any guidance as to when it expects all federal workers to return to their offices.

The SSA issued a statement saying it continues to monitor the COVID-19 situation across the nation, promising that when it does reopen offices, it will provide a safe environment for the people it serves and its employees.

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

True story.  It may not be incredibly exciting, but it's true!

So!  I work at home, on my laptop—  Writing, editing, corresponding—  In between I pay bills, schedule appointments, shop online for household necessities—  In fact, in spring my to do list got so long I just took to bed.  Oprah-style!  I'm pretty sure she does that— I remember seeing something like it in O Magazine.  Oprah's office is less a conventional box with desks than a soft boudoir of inspiration.  With cozy couches, pashmina throws, vases of fresh cut flowers.

So in the name of what we women of a certain age call "self care"—   I would plump pillows behind me, place my laptop on a blanket in front of me, sip herbal Teavana and I would type mindfully away for hours and hours.  And one afternoon?  I see it's time to pick up my kids from school—  So I swing my legs over the edge of the bed, put my weight on them, and— 

I can't walk!  I literally can't move!  My left hip is completely stiff!  Maybe Oprah has people turn her during the day!  As for me, I could star in that commercial: "I've fallen down and I can't get up!"

I drag myself down the stairs, hanging on to the bannister like an 85 year old.  Correction!  When my now-96 year-old dad was 85, he was doing handstands on the beach and swimming in the ocean!

And I realize, I've come to the age of that dreadful saying: "Use it or lose it."

I used to engage in regular exercise, it's true.  My VISA bill—  So heavy to lift!  Suggests I even pay monthly dues to a gym.  But I don't have the vanity I once had.  Since turning fifty, I've acquired this new "menopot" on my belly.  First I was panicked.  But then I discovered "mom jeans" and even better, at Costco?   Next to a $500 above-ground family pool?  A heap of "Ladies Power Stretch Capris."  How do I look in them?  Fortunately I don't see very well in my Costco glasses. 

And anyway, I have two teen daughters at home, for three more years.  I'd started thinking: if I don't go to the gym, that's 90 minutes more in the day.  90 more minutes to not argue with them and just go buy the strawberry pineapple shampoo they're always requesting—  And Prismacolor gray chisel tip markers—  And mochi, has to be the green tea mochi—  Flabby upper arms are a small price to pay for peace in the house!

But now I can barely even get to the car and, oh no!  Can I even push the gas pedal?

Next week: Fear and Loathing at Zumba

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

I had taken to working at home, on my laptop, in bed. But, talk about first world problems!  After working in bed all day my hip went out and I could barely walk.

So I realized—  I had to return to the gym.  Where I hadn't been for a few weeks.  Or maybe a couple of months.  Where was my gym bag?  In the trunk of my car, under some. . . Christmas stuff that I was planning to return.  OK, so it had been half a year.  Closer inspection revealed there were no less than two locks in the bag, both locked forever—  Because so much time goes by between gym visits I forget the combination. 

The first thing I notice, when I return to my fancy, brightly-lit yuppie gym, blinking like nosferatu—  Is that if I'm going to show up for classes like Cardio Barre, I need better outfits.  All the other Cardio Barristas are in stylish Lulumon wear—  These sort of fabulous. . . yoga. . . leotard. . . cat lady. . . jazz pants—  From the future—  And I am basically wearing floppy board shorts.  With paint on them.  I have come dressed to clean out my garage. 

So I purchase some athletic leggings, pair those with a tank—  Now I look in the mirror and realize—?  Stylish workout clothes only accentuate the fact that my body's not like everyone else's.  My hips are bigger than my waist.  I'm pear-shaped.  All the other Cardio Barre ladies have lean tomboy bodies like swimmers.  Who are they?  How much do they train?  Is cardio barre their actual job?

I switch to Zumba, where the crowd seems more mixed—  Which is to say, now there are also men in shiny leotard jazz pants.  And listen.  I'm not invested in being good at Zumba, the international Latin dance fitness sensation.  I'm a fiftysomething Chinese-German Lutheran.  You know how they say, "The Rhythm is Going to Getcha?"  Well, it doesn't.  And when I'm bested at Zumba by an 80 year old woman in a tennis skirt speaking Cantonese?  The ego smarts.

Thank God for Cardio Broadway.  My spirits rose when I saw a line of gold top hats along the mirror.  "One!  Singular sensation!"  We began with Cabaret.  "Wilkommen!  Bienvenue!"  To little knee bends and plies.  But then our too young, too hip instructor starts going, "And this next number's from Hamilton!"  Haven't seen it!  "And this is from Kinky Boots!  Newsies!"

Now, I've got my boss futuristic outfit, but I prefer an old-fashioned jam – say, Fiddler or Sound of Music. I guess I'll have to join the Senior Center.  Where they do "Broadway" with walkers.

That's more my speed.
 

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

Uber and Lyft drivers with Rideshare Drivers United and the
 Transport Workers Union of America conduct a ‘caravan protest’ outside the California Labor Commissioner’s office amidst the coronavirus pandemic on April 16, 2020 in Los Angeles, California. ; Credit: Mario Tama/Getty Images

California sued ride-hailing companies Uber and Lyft on Tuesday, alleging they misclassified their drivers as independent contractors under the state’s new labor law.

Attorney General Xavier Becerra and the city attorneys of Los Angeles, San Diego and San Francisco announced the lawsuit Tuesday. The labor law, known as AB5 and considered the nation’s strictest test, took effect Jan. 1 and makes it harder for companies to classify workers as independent contractors instead of employees who are entitled to minimum wage and benefits such as workers compensation.

California represents Uber and Lyft’s largest source of revenue. The companies, as well as Doordash, are funding a ballot initiative campaign to exclude their drivers from the law while giving new benefits such as health care coverage. The initiative is likely to qualify for the November ballot.

We dive into the suit and California’s saga with ride hailing companies. Plus, if you’re a driver, what do you think of Becerra’s claim? Would you prefer to be treated as an employee? And if you’ve been driving for a while, has the pandemic changed your outlook on Uber and Lyft’s treatment of its drivers? Call us at 866-893-5722. 

With files from the Associated Press.

Guests:

Josh Eidelson, labor reporter for Bloomberg News; based in the Bay Area; tweets @josheidelson

Mike Feuer, City Attorney of Los Angeles

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

The TLC Chinese Theatre is shown on April 11, 2020 in Hollywood, California. ; Credit: Kevin Winter/Getty Images

Last week, L.A. City Councilmember Mitch O’Farrell introduced a motion that would create a taskforce to revitalize on-location television and film production, which went down 18 percent in the first quarter of 2020, thanks to the coronavirus. 

The motion asks Film L.A., the nonprofit that oversees film and TV productions in Los Angeles, to create a taskforce of industry experts who will prepare recommendations for how filming might be resumed safely. It also asks the nonprofit to create a guideline of best practices for on-location filming, as well as protocols regarding sets and facilities. 

We sit down with the president of Film L.A. to discuss what progress has been made and how Hollywood might start up again. 

If you’re in the industry, whether in front of the camera or behind it, tell us about how the pandemic has affected your work life. Can you see a way for filming to resume while following public health best practices? Call ust at 866-893-5722.

Guests:

John Horn, host of KPCC’s “The Frame”; he’s been reporting on the reopening of Hollywood; he tweets @JGHorn

Paul Audley, president of Film L.A., the nonprofit that oversees film and TV productions in Los Angeles

Duncan Crabtree-Ireland, chief operating officer and general counsel of SAG-AFTRA, the union representing media artists; he is currently leading SAG-AFTRA’s “Safety and Reopen Initiative”

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

Two security guards talk on the campus of the closed McKinley School, part of the Los Angeles Unified School District (LAUSD) system, in Compton, California, just south of Los Angeles, on April 28, 2020. ; Credit: ROBYN BECK/AFP via Getty Images

With schools still closed amid the coronavirus pandemic, and remote learning continuing for the rest of the school year, the question of when the fall semester might begin (and what it will look like) is looming large for administrators, teachers, parents and students. 

L.A. Unified Superintendent Austin Beutner says no decisions have been made about whether the fall semester — still officially scheduled to start on August 18 — will involve students returning to classrooms or continuing to work remotely. 

What has been decided, as of this week, is that online summer school will be offered to every LAUSD student for the first time ever. It's an alternative to the idea that Governor Gavin Newsom floated last Tuesday, when he said that California schools might start the 2020-21 school year, in person, as early as July, with some physical distancing and safety measures in place.

While the idea of an early start to the school year took many school districts by surprise, Newsom said it was a concern about a "learning loss" that's happened with the switch to online teaching, with some students lacking access to devices and the internet, that led him to propose the idea.

What could reopening look like when it does eventually begin to happen? Ideas include staggered school schedules and alternatives to school activities that are essentially group gatherings — like assemblies, recess, and PE. But before any in-person learning resumes, even in a modified form, Beutner and Newsom say several requirements must be met.

Guests:

Debra Duardo, Los Angeles County Superintendent of Schools; she tweets @DebraDuardo

Karin Michels, epidemiologist; chair and professor of the Department of Epidemiology at UCLA’s Fielding School of Public Health

Paul von Hippel, associate professor of Public Affairs at the University of Texas, Austin; he tweets @PaulvonHippel

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

LAKE MEAD NRA, NV - AUGUST 12: Perseid meteors streak across the sky early August 12, 2008 near Rogers Spring in the Lake Mead National Recreation Area, Nevada. The meteor display, known as the Perseid shower because it appears to radiate from the constellation Perseus in the northeastern sky, is a result of Earth's orbit passing through debris from the comet Swift-Tuttle. Tuesday morning was considered the peak of the shower, which is visible every August. (Photo by Ethan Miller/Getty Images); Credit: Ethan Miller/Getty Images

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

Nuns with the Little Sisters of The Poor, including Sister Celestine, left, and Sister Jeanne Veronique, center, rally outside the Supreme Court in Washington on March 23, 2016.; Credit: Jacquelyn Martin/AP

The birth-control wars return to the Supreme Court Wednesday, and it is likely that the five-justice conservative majority will make it more difficult for women to get birth control if they work for religiously affiliated institutions like hospitals, charities and universities.

At issue in the case is a Trump administration rule that significantly cuts back on access to birth control under the Affordable Care Act. Obamacare, the massive overhaul of the health care system, sought to equalize preventive health care coverage for women and men by requiring employers to include free birth control in their health care plans.

Listen to the arguments live beginning at 10 a.m. ET.

Houses of worship like churches and synagogues were automatically exempted from the provision, but religiously affiliated nonprofits like universities, charities and hospitals were not. Such organizations employ millions of people, many of whom want access to birth control for themselves and their family members. But many of these institutions say they have a religious objection to providing birth control for employees.

For these nonprofits, the Obama administration enacted rules providing a work-around to accommodate employers' religious objections. The workaround was that an employer was to notify the government, or the insurance company, or the plan administrator, that, for religious reasons, it would not be providing birth-control coverage to its employees. Then, the insurance company could provide free birth-control options to individual employees separately from the employer's plan.

But some religiously affiliated groups still objected, saying the work-around was not good enough, and sued. They contended that signing an opt-out form amounted to authorizing the use of their plan for birth control. Among those objectors was the Little Sisters of the Poor, an order of Catholic nuns that runs homes for the elderly poor.

The Supreme Court punted in 2016

The Little Sisters sued, and their case first reached the Supreme Court in 2016. At the time, Sister Constance Viet explained why she refused to sign any opt-out form, saying that "the religious burden is what that signifies and the fact that the government would ... be inserting services that we object into our plan. And it would still carry our name."

Back then, when the Little Sisters' case got to the Supreme Court, the justices basically punted, telling the government and the sisters to work together to try to reach a compromise that would still provide "seamless birth control" coverage for employees who want it, without burdening the Sisters' religious beliefs. Although the Little Sisters did eventually get relief from the lower courts, the fight over the accommodations rules continued right up to the end of the Obama administration.

But when President Trump came into office, the administration issued new rules that would give broad exemptions to nonprofits and some for-profit companies that have objections to providing birth-control coverage for their employees. And the new rules expanded the category of employers who would be exempt from the birth-control mandate to include not just those with religious objections, but those with moral objections, too.

New rules

Those new rules, currently blocked by lower courts, are what is at issue Wednesday in the Supreme Court.

"Many states are suing and none of them can find a single actual woman who claims she's been harmed," says Mark Reinezi, president of the Becket Fund for Religious Liberty, which is defending the Trump rules against challenges brought by Pennsylvania and other states.

And, he adds, "there are many other ways to provide contraceptive coverage to people if they happen to work for religious objectors."

Rienzi says that employees who work for birth-control objectors can get coverage from their spouse's insurance plan, or by switching to a different insurance plan on an Obamacare exchange. And he says that birth control is also available under a program known as Title X, which gives money to state and local governments to provide health care for women.

But Brigitte Amiri, the deputy director the of ACLU's Reproductive Freedom project, says the idea that Title X could make up for the lost coverage is "a joke." Amiri notes that the Title X program has been underfunded for years, and the Trump administration has issued new regulations that in her words "decimated the program."

According to Amiri, "the Trump administration and Vice President [Mike] Pence have long wanted to ... take away coverage for contraception. They want to block access to birth control. They want to block access to abortion ... so this is all part and parcel of the overall attack on access to reproductive health care."

Potential consequences

She maintains that if the expanded Trump rules are upheld for religious objectors, hundreds of thousands of women across the country will lose their contraceptive coverage. Ultimately, Amiri says, there just is no way to maintain birth-control coverage for employees who work for religiously affiliated institutions unless that employer, as she puts it, is willing to "raise their hand" to opt out.

A break in birth-control coverage that big could have serious consequences, say say birth-control advocates. They note that the National Academy of Medicine, a health policy nonprofit, recommended the original rules because birth control is prescribed not just to avoid pregnancy but also to treat various female medical conditions. In fact, it is the most frequently taken drug for women ages 15-60. And it is expensive, $30 a month and more for pills, and as much as $1,000 for buying and having an IUD inserted.

Birth-control advocates say that's the very reason that a broad requirement to cover birth control in insurance was included in Obamacare. They say the new Trump rule improperly undermines that mandate.

But selling that argument to the Supreme Court will be hard. When the court last considered this issue in 2016, its makeup was far less conservative than it is now. Since then, two Trump appointees have been added to the court. And both of those appointees — Neil Gorsuch and Brett Kavanaugh — have already indicated strong support for the notion that religious rights may often trump other rights.

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

Talia Ryder and Théodore Pellerin in "Never Rarely Sometimes Always".
; Credit: Focus Features/Never Rarely Sometimes Always (2020)

Larry Mantle and KPCC film critics Lael Loewenstein, Peter Rainer and Christy Lemire review this weekend’s new movie releases and share their picks for the best movies and TV shows to binge, rewatch or see for the first time while you’re staying at home.

• "Never Rarely Sometimes" on VOD (for rent on Amazon Prime & FandangoNOW)

• "Bacurau" on virtual cinemas, including Laemmle's and Alamo Drafthouse

• "Slay The Dragon" on VOD, including iTunes

• "About A Teacher" on Amazon Prime Video

• "Dolphin Reef" on Disney+

• "Elephant" in Disney+

Guests:

Lael Loewenstein, KPCC film critic and film columnist for the Santa Monica Daily Press; she tweets @LAELLO

Peter Rainer, film critic for KPCC and the Christian Science Monitor

Christy Lemire, film critic for KPCC, RogerEbert.com and co-host of the ‘Breakfast All Day’ podcast; she tweets @christylemire

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

Full Text:

The molecular mechanism used by many bacteria to kill neighboring cells has redundancy built into its genetic makeup, which could allow for the mechanism to be expressed in different environments, say researchers at Penn State and the University of Wisconsin-Madison. Their new study provides insights into the molecular mechanisms of competition among bacteria. "Many organisms, including humans, acquire bacteria from their environment," said Tim Miyashiro, a biochemist and molecular biologist at Penn State and the leader of the research team. "These bacteria can contribute to functions within the host organism, like how our gut bacteria help us digest food. We're interested in the interactions among bacteria cells, and between bacteria and their hosts, to better understand these mutually beneficial symbiotic relationships." Cells of the bioluminescent bacteria Vibrio fisheri take up residence in the light organ of newly hatched bobtail squid. At night, the bacteria produce a blue glow that researchers believe obscures a squid's silhouette and helps protect it from predators. The light organ has pockets, or crypts, in the squid's skin that provide nutrients and a safe environment for the bacteria. "When the squid hatches, it doesn't yet have any bacteria in its light organ," said Miyashiro. "But bacteria in the environment quickly colonize the squid's light organ." Some of these different bacteria strains can coexist, but others can't. "Microbial symbioses are essentially universal in animals, and are crucial to the health and development of both partners," says Irwin Forseth, a program director in the National Science Foundation's Division of Integrative Organismal Systems, which funded the research. "The results from this study highlight the role small genetic changes can play in microbe interactions. Increased understanding will allow us to better predict organisms' performance in changing environments."

Image credit: Andrew Cecere

With World Backup Day upon us, we walk you through the ways to back up your iPhone or Android phone so that your personal information remains safe

The post Have you backed up your smartphone lately? appeared first on WeLiveSecurity

Research into mercury has identified two genes in bacteria that appear to be required for turning the metal into its most toxic form, methylmercury. The study adds to a growing body of research that helps us to understand the transformations that mercury undergoes in the environment and the microbes involved in these transformations.

This year, the U.S. reported for the first time that a patient had been infected by bacteria resistant to colistin, an antibiotic of last resort. The announcement followed several years of warnings that current antibiotics aren't diverse enough to fight pathogens as drug resistance spreads. The cover story of Chemical & Engineering News (C&EN), the weekly newsmagazine of the American Chemical Society, sums up how researchers are trying to stay ahead of the bugs.

read more

Children are thought to be at greater risk from exposure to environmental pollutants than adults because their bodies are still developing and their lower body weight means that relative exposure is higher. A new study reports background exposure levels in German children aged 3-14.

Although low-income households consume less energy than wealthier households, they are still keen to learn how to save energy, for both economic and environmental reasons. This is the conclusion of a recent Swedish study which explored the energy-related behaviour of residents on low incomes. It provides insights which could help inform energy-awareness campaigns targeted at this section of the population.

Electricity consumption fell by 22–27% in low-income households participating in an energy-efficiency programme in Cyprus, France, Malta and Spain, reports a new study. Participants were provided with a range of tools and information to help them curb their energy use, including smart meters and customised reports. The results confirm the value of tailoring information to specific demographic groups.

The environmental benefits of cleaner, more efficient transport may be offset by increasing distances travelled by passengers and goods, according to a new report by the European Environmental Agency (EEA). The report suggests that technology needs to go hand-in-hand with a policy package that improves, avoids and shifts transport emissions.

Motivation to practise fuel-efficient driving may be more influenced by environmental concerns than by financial benefits, research suggests. In promoting fuel efficiency, this survey of Dutch motorists highlights the power of providing feedback to drivers – both environmental and economic – on their behaviour.

A recent study confirms that some European ash trees are more genetically-resistant to the devastating ash dieback disease. These individuals could therefore be selected for gene conservation and/or start a breeding programme to save the European ash.

Policy efforts to decrease energy consumption by improving efficiency may be lessened by rebound effects. New research on household energy consumption indicates just under half EU countries (plus Norway) have rebound effects above 50%, and six are over 100% which means the efforts to increase efficiency backfire, i.e. they increase, rather than reduce, overall household energy consumption. There is a need to think critically about a policy response to the rebound effect and gain a better understanding of why it occurs.

A new tool to increase the efficiency of water supply and distribution networks is presented by a new study. By using a framework which encompasses both water sources and demands, researchers have developed an integrated system that has showed promising results when applied to the complex urban water system of Athens.

Belgrad, Daniel, author

After years of working almost exclusively on long-term projects and pushing day-to-day management to his deputies, Bezos, 56, has turned back to the here-and-now problems facing Amazon, the company said, as the giant retailer grapples with a surge of demand, labor unrest and supply chain challenges brought on by the coronavirus.

India's contribution to global smartphone production had jumped to 16 per cent in 2019 from 9 per cent in 2016, as several handset makers cut down output in China or moved out due to the US-China trade war and received heavy incentives by the Indian government to beef up manufacturing in the country.

The common ash tree (Fraxinus excelsior) is threatened by an invasive fungal disease, which is spreading throughout Europe. Scientists have recently reviewed and presented previous research into the disease which could help us understand how to prevent the spread of the fungus and develop forest conservation strategies.

Ash dieback in the UK is likely to lead to the extinction or decline of over 50 species which are reliant on or highly associated with this tree, including mosses, lichens and beetles, a new study suggests. The researchers recommend that the ash trees are not felled but left to die naturally and in time replaced with mixtures of species such as beech and sycamore which support similar woodland species.

Wolves, bears, lynx and wolverines are rising in number in Europe, new research shows. Thanks in part to pan-European legislation, at least one of these species is now present in most mainland countries. The researchers say their study confirms that humans and wild predators can successfully live alongside each other.

Researchers have raised concerns that an increase in the use of biocides could reduce their effectiveness and, in some cases, may lead to the development of antibiotic resistant bacteria. Standard risk assessment methods are urgently needed for the use of biocides in real-life situations, according to the scientists.

New research has indicated that, at its current levels in the environment, a commonly used antibiotic (chlortetracycline) is toxic to freshwater bacteria. Moreover, when combined with four other antibiotics, the collective effect is greater than the sum of the individual effects.

Research into mercury has identified two genes in bacteria that appear to be required for turning the metal into its most toxic form, methylmercury. The study adds to a growing body of research that helps us to understand the transformations that mercury undergoes in the environment and the microbes involved in these transformations.

Halogenated nitrogenous disinfection by-products (N-DBPs) in water increase bacterial resistance to antibiotics, new research shows. The study found that a strain of bacteria which can cause disease in humans, Pseudomonas aeruginosa, increased its resistance to a range of different antibiotics by an average of 5.5 times after the bacteria were exposed to chemicals which form as by-products of common water treatment procedures. The results highlight the risks to public health which these currently unregulated by-products may cause.

Mercury-resistant bacteria could help scientists to understand more about mercury cycling in the environment. In a new study, researchers identified one particular strain of soil bacterium that could serve as a model for the conversion of the toxic metal into less toxic forms. They also discovered a new gene involved in the conversion process.

Fuel spillages and leaks from petroleum storage facilities can lead to serious pollution of soils and underground water. In a recent study, two strains of Rhodococcus bacteria were found to be effective at degrading a number of petroleum hydrocarbons and thus helping clean up contaminated sites.

Some types of bacteria show the potential to act as self-healing agents in concrete, according to a recent study. This could make the construction material more durable and therefore more sustainable.

Researchers have discovered that an enzyme found in a common soil bacterium can turn carbon monoxide gas into compounds, such as propane, that are useful sources of fuel. This raises the prospect of being able to manufacture synthetic fuels in an environmentally-friendly manner using less energy compared with current industrial processes.

New low cost methods using bacteria to remove toxic metals from groundwater have been investigated using both actual contaminated groundwater and artificially controlled systems. Environmental conditions, such as changing levels of acidity or alkalinity, can have a significant effect on the removal of toxins, results show.

Bacteria taken from underground petroleum reserves could be used to effectively break down crude oil from spills at sea, new research has found. The study measured the breakdown of crude oil components in simulated seawater by four bacterial strains that had been isolated from petroleum reservoirs, as well as by four genetically modified stains. The findings raise the possibility of tailor-making organisms to clean up specific types of contamination.

Grey thinks the end is nigh, Myke is making preperations, and they both review Homescreens from the past.

For some it was the realisation of the impossible dream, for others it was the sheer determination to return to the top. Meet 10 mums who are combining parenthood with a career as an elite athlete. Just don’t call them Super Mums.