Coronavirus deaths in the U.K. have passed those in Italy. Workers in the intensive care unit at the Royal Papworth Hospital in Cambridge are shown gearing up to care for COVID-19 patients.; Credit: Neil Hall/AP

Over 32,000 people have died from the new coronavirus in the United Kingdom, according to the Office for National Statistics, marking the first time in the pandemic that it has led Europe in the number of deaths.

The country has surpassed Italy in COVID-19 deaths. The U.S. still leads the world in the highest number of coronavirus deaths; over 70,270 had died from the disease as of Tuesday.

The number of total deaths recorded in the U.K. is "higher than we would wish, I think is all I can say," Angela McLean, chief scientific adviser of Ministry of Defence said during the country's press briefing Tuesday.

McLean also emphasized that deaths in U.K. care homes have been steadily rising and said the trend was something the country "need[s] to get to grips with."

"I don't think we'll get a real verdict on how well countries have done until the pandemic is over," British Foreign Secretary Dominic Raab said Tuesday. "And particularly until we have comprehensive international data on all causes of mortality."

Since different countries collect and report coronavirus data using different methods, the comparisons between regions are not perfect. As more time passes and more tests are conducted and more data comes in, coronavirus death rates will become more precise.

The peak in deaths comes as other European countries, including Italy and Spain, are easing shelter-in-place restrictions, while U.K. Prime Minister Boris Johnson is expected to modify Britain's orders in the next week.

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

President Trump has said he wants to see the country begin to reopen. The pandemic crashed the economy by keeping people at home, leading to millions of job losses.; Credit: Pool/Getty Images

The White House coronavirus task force rejected detailed guidance drafted by the Centers for Disease Control and Prevention on how workplaces ranging from schools to bars to churches should resume operations to prevent the spread of the virus because it was viewed as "overly prescriptive."

President Trump has said he wants to see the country begin to reopen. The pandemic crashed the economy by keeping people at home, leading to millions of job losses. The White House task force issued guidelines on how to gradually and safely reopen but left decisions up to governors based on conditions in their states.

Experts have warned that a rush to reopen could have disastrous implications for containing COVID-19. Many businesses have said they want more details about how to do things safely.

The draft detailed guidance was provided to the task force in late April, a couple of weeks after it released its April 16 guidance to states for reopening.

The task force sought "certain revisions" to the CDC's detailed guidance, two administration officials told NPR. But revised recommendations were never returned to the task force.

The Associated Press first reported on the task force decision to shelve the detailed guidance. Copies obtained and published by the AP, The New York Times and The Washington Post revealed detailed, staged directions for child care centers, schools, camps, restaurants and bars, churches and mass transit providers about how to safely resume operations.

"I think many people would argue that it is not the role of the federal government to tell specific entities — whether they be schools or churches or businesses — how they should go about doing things because the nation is so diverse," one of the administration officials said.

The task force said that some of the points may be helpful, but they needed to "zoom out a little bit and not be so prescriptive," according to the official. The task force said they would welcome a new set of recommendations, but that never happened, the official said.

"Issuing overly specific instructions — that CDC leadership never cleared — for how various types of businesses open up would be overly prescriptive and broad for the various circumstances states are experiencing throughout the country," the second administration official said. "Guidance in rural Tennessee shouldn't be the same guidance for urban New York City."

The United States last month reached 1 million known coronavirus cases, representing one-third of all coronavirus cases worldwide. Nearly 74,000 Americans have been felled by the disease as of Thursday, according to data compiled by the Johns Hopkins Coronavirus Resource Center.

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

Most people infected with the novel coronavirus develop antibodies in response.

But scientists don't know whether people who have been exposed to the coronavirus will be immune for life, as is usually the case for the measles, or if the disease will return again and again, like the common cold.

"This to me is one of the big unanswered questions that we have," says Jeffrey Shaman, a professor of environmental health sciences at Columbia University, "because it really says, 'What is the full exit strategy to this and how long are we going to be contending with it?' "

He's one of many scientists on a quest for answers. And the pieces are starting to fall into place.

Antibodies, which are proteins found in the blood as part of the body's immune response to infection, are a sign that people could be developing immunity. But they are by no means a guarantee they will be protected for life – or even for a year.

Shaman has been studying four other coronaviruses that cause the common cold. "They're very common and so people seem to get them quite often," Shaman says. Ninety percent of people develop antibodies to those viruses, at least in passing, but "our evidence is those antibodies are not conferring protection."

That may simply because colds are relatively mild, so the immune system doesn't mount a full-blown response, suggests Dr. Stanley Perlman, a pediatrician who studies immunology and microbiology at the University of Iowa. "That's why people get colds over and over again," he says. "It doesn't really tickle the immune response that much."

He's studied one of the most severe coronaviruses, the one that causes SARS, and he's found that the degree of immunity depended on the severity of the disease. Sicker people remained immune for much longer, in some cases many years.

For most people exposed to the novel coronavirus, "I think in the short term you're going to get some protection," Perlman says. "It's really the time of the protection that matters."

Perlman notes that for some people the symptoms of COVID-19 are no worse than a cold, while for others they are severe. "That's why it's tricky," he says, to predict the breadth of an immune response.

And it's risky to assume that experiences with other coronaviruses are directly applicable to the new one.

"Unforutunately, we cannot really generalize what kind of immunity is needed to get protection against a virus unless we really learn more about the virus," says Akiko Iwasaki, a Howard Hughes Medical Institute investigator at the Yale University School of Medicine.

An immunobiologist, she is part of a rapidly expanding effort to figure this out. She and her colleagues are already studying the immune response in more than 100 patients in the medical school hospital. She's encouraged that most people who recover from the coronavirus have developed antibodies that neutralize the coronavirus in a petri dish.

"Whether that's happening inside the body we don't really know," she cautions.

Research like hers will answer that question, eventually.

But not all antibodies are protective. Iwasaki says some can actually contribute to the disease process and make the illness worse. These antibodies can contribute to inflammation and lead the body to overreact. That overreaction can even be deadly.

"Which types of antibodies protect the host versus those that enhance the disease? We really need to figure that out," she says.

The studies at Yale will follow patients for at least a year, to find out how slowly or quickly immunity might fade. "I wish there was a shortcut," Iwasaki says, "but we may not need to wait a year to understand what type of antibodies are protective."

That's because she and other immunologists are looking for patterns in the immune response that will identify people who have long-term immunity.

Researchers long ago figured out what biological features in the blood (called biomarkers) correlate with immunity to other diseases, says Dr. Kari Nadeau, a pediatrician and immunologist at the Stanford University School of Medicine. She expects researchers will be able to do the same for the new coronavirus.

Nadeau is working on several studies, including one that seeks to recruit 1,000 people who were previously exposed to the coronavirus. One goal is to identify people who produce especially strong, protective antibody responses. She says the antibody-producing cells from those people can potentially be turned into vaccines.

Another critical question she's zeroing in on is whether people who become immune are still capable of spreading the virus.

"Because you might be immune, you might have protected yourself against the virus," she says, "but it still might be in your body and you're giving it to others."

That would have huge public health implications if it turns out people can still spread the disease after they've recovered. Studies from China and South Korea seemed to suggest this was possible, though further studies have cast doubt on that as a significant feature of the disease.

Nadeau is also trying to figure out what can be said about the antibody blood-tests that are now starting to flood the market. There are two issues with these tests. First, a positive test may be a false-positive result, so it may be necessary to run a confirmatory test to get a credible answer. Second, it's not clear that a true positive test result really indicates a person is immune, and if so for how long.

Companies would like to be able to use these tests to identify people who can return to work without fear of spreading the coronavirus.

"I see a lot of business people wanting to do the best for their employees, and for good reason," Nadeau says. "And we can never say you're fully protected until we get enough [information]. But right now we're working hard to get the numbers we need to be able to see what constitutes protection and what does not."

It could be a matter of life or death to get this right. Answers to these questions are likely to come with the accumulation of information from many different labs. Fortunately, scientists around the world are working simultaneously to find answers.

You can contact NPR Science Correspondent Richard Harris at rharris@npr.org.

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

Eight-year-old Mariana Aceves is doing her math homework — subtraction by counting backwards — while sitting on the bed she shares with her mom, Lorena Aceves.

They're sitting on the bed because they have nowhere else to go: they live in an 8-foot-by-12-foot room called a tiny house. It's part of Seattle's transitional housing where people experiencing homelessness can live until they find a job and a place of their own.

There's room for the bed they share, a TV shelf, "and a little tiny plastic dresser, and then all of our clothing and our food goes underneath our bed," Lorena Aceves says.

Tens of millions of kids are taking classes online at home right now because of the coronavirus pandemic. That's hard enough for most families. But, if you're homeless and have no computer, sketchy wifi, and no quiet place to study, it's even more difficult. That's the case for the one and a half million school kids currently experiencing homelessness across the U.S.

When Seattle's schools closed in March, Aceves had to quit her new job, because she couldn't find childcare. She and her daughter have been holed up in their tiny house ever since.

"It's the boredom," Aceves says, "and me trying to reach out and find resources — work, a car, things like that — while also making sure that she's entertained."

Aceves and her daughter have a tiny amount of private space. Other homeless families have no privacy at all.

Sixteen-year-old Capelle Belij is living with his parents at a shelter, part of a network of family shelters in the Seattle area run by the nonprofit Mary's Place.

The Belijes share a room with two other families, divided only by curtains.

"My friends, like, come up to my bed space and ask if I want to play or something," Belij says. "If we had our own place, I could learn better."

Three-quarters of children and youth considered homeless live doubled-up with another family. That's the situation for the family of 17-year-old Michelle Aguilar. She's part of KUOW's youth reporting program, called RadioActive.

"I can't really find a specific space where it's like quiet and calm and I can actually have wifi," Aguilar says.

Since Aguilar's shared bedroom doesn't have wifi, she ends up in the living room or kitchen with the rest of her family.

"And they just, like, continue their chaotic life of yelling and screaming and, like, playing music and listening to the TV and cooking," she says.

"Whenever I'm, like, in the environment of it being really loud," Aguilar says, "I tend to, like, read over and over and over and over the assignment."

"We're definitely very concerned with there being an achievement gap during this time," says Tisha Tallman, the executive director of the National Center for the Education of Homeless Children and Youth. "The longer this goes, the more likely our children are to fall behind."

And, Tallman adds, schools provide much more than an education: many homeless kids get two meals per day there, and they rely on it as a safe and stable place to be.

Back in her tiny house, Lorena Aceves is trying to keep her daughter's education on track with a strict schedule of math, reading, and typing.

"Even though this is frustrating," Aceves says, "we are having this time together and that's something typically that we don't have."

Aceves says it's good to feel close to her daughter during a time that she has to stay far away from nearly everyone else.

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

; Credit: Michelle Lanz/KPCC

Someone just told me that pink and gray were Vassar’s colors. I would say, “Go Vassarettes!” but, one, Vassarette is a line of brassieres, and, two, the Vassar mascot is The Brewer, for the profession of its founder, Matthew Vassar. You go, Seven Sisters girls and guys!

The scarf is one of two I picked up on vacation – for some reason insect themes are big just now. This one has little gray ants marching over a pink field, a reminder of – what? Teamwork? Conformity? Time to call the exterminator? The other scarf, which I’ll wear presently, is the color of a ripe nectarine, with a pattern of vividly colored beetles. Scarabus chic. Dashing, no?

The glittery pink shirt is one more example of that contrast that I like, against the matte gray knit of the sweater (indoor-outdoor wear for L.A. summers, going from AC to Fahrenheit in a flash). Which explains the vast and shady hat – like a veranda on my head!

I was surprised at myself for buying these shoes – silver and bright pink; when would I ever be wearing that? But there they are, slingbacks made by “Emma Hope’s shoes, Regalia for feet,” an irresistible name.

The oval seal with the maker’s name reminded me of the oval seal on shoes made by Rayne, the 19th-century London shoemaker that had shod the women of the royal family for decades (but not the last two generations of those chic ladies: Diana, Princess of Wales, and Katherine, Duchess of Cambridge).

Please don’t blame Rayne for the Queen’s inordinate fondness for platform peeptoe shoes – her mother made her do it. Literally. Those royal ladies – the Queen, her late mother and late sister, Margaret – were quite short, and those shoes boosted their height. But still …

Here is Rayne’s website for a look at some of the glamorous and glorious shoes for feet past and present – including Anna Pavlova’s, prima ballerina assoluta. Mary Quant designed for Rayne. And before you look, that old caution:  If you have to ask how much …  

A pair of Rayne shoes is on my fantasy list for thrift-store finds, along with a Fortuny dress and a wild Schiaparelli hat. I believe, I believe...

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

Brad Bird accepts the Best Animated Feature Award for Incredibles 2 during The National Board of Review Annual Awards Gala at Cipriani 42nd Street on January 8, 2019 in New York City. ; Credit: Dia Dipasupil/Getty Images for National Board

Brad Bird has made a name for himself as the director of new age, animated classics, like “The Iron Giant” and “The Incredibles”. Now he’s teaming up with Turner Classic Movies to share his picks for classic movie watching that will keep you busy and entertained while you’re stuck at home.

Bird has curated a list of his favorite films which will air on this season’s “The Essentials” with TCM Primetime host Ben Mankiewicz. Every Saturday from May up to January of next year, TCM will air one of twenty movies chosen by Bird. His list includes big-name classics that any movie buff will recognize, like “Casablanca” and “Dr. Strangelove”. But Bird throws in a few surprises, one being that there are no animated films on his list. Another surprising thing viewers will notice is that about a third of the films included are musicals, like “Singin’ In The Rain” and “Guys And Dolls”. With TCM’s seemingly infinite library of movie classics to choose from, Bird says narrowing it down to only twenty favorites was a challenge. According to Bird, his list comprises movies that are not only entertaining but “transcend time” and “speak in a language that is still in many ways current”.

“The Essentials” was filmed in early December, but Bird’s list is coming out during a time when movie-going is looking very different these days. The virus has put the entire film industry on pause, with studios halting production and theaters closing their doors indefinitely. In lieu of new movie releases and regular theater-going, many are taking the opportunity to revisit the classics and Bird’s list provides a starting guide for which ones should be on your watch-list.

Today on FilmWeek, Brad Bird joins us to talk about his favorite movies, what projects he has lined up, and his thoughts on how the film industry is adjusting to and getting through the pandemic.

TCM’s “The Essentials” will air on Saturdays at 8 p.m. beginning May 2. For the full list and schedule of films, click here.

Guest:

Brad Bird, animator, director and screenwriter whose directing credits include Pixar’s “Ratatouille” and “The Incredibles” films and Disney’s “The Iron Giant”; he tweets at @BradBirdA113

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

A recent study has demonstrated that it is possible to identify which human pressures, such as fisheries and environmental pollution, are causing changes in Marine and Coastal by combining the trends in different indicators. This approach can be used as a tool for integrated ecosystem assessment and management.

The importance of coral reefs in supporting diverse fish communities has been highlighted in a recent study. However, the effects of damaging fishing techniques were also observed in video footage of the reefs studied, located off the coast of Ireland.

Between 10 and 50% of marine species and ecosystems are recovering from population declines and degradation, according to recent research, which identified five strategies for successful recoveries. Recoveries are often driven by a combination of factors, which include restricting exploitation, better protection of vulnerable habitats and greater political support and local involvement with conservation.

4 awesome discoveries you probably didn't hear about this week -- Episode 31

4 awesome discoveries you probably didn't hear about this week -- Episode 32

Last year was the second straight year the poverty rate stayed flat after four years of going up in the United States.; Credit: David McNew/Getty Images

Income in greater Los Angeles is rising – slightly - according to new American Community Survey numbers released Thursday from the Census Bureau, but greater L.A. still ranks as one of the poorest major metropolitan areas in the nation.

The L.A. area (defined as L.A., Long Beach and Anaheim) had a median household income of $58,869 last year, which is $804 more than the year before, but still $1540 under the 2010 level, during the first full year after the recession.

"These numbers paint a bleak picture for California,” said Marybeth Mattingly, a researcher at Stanford University’s Center on Poverty and Inequality.

Mattingly is particularly troubled by the child poverty rate, which was 25.3 percent in 2013, up from 22.6 percent in 2010.

“In the West, Hispanics have the highest poverty with nearly one in three Hispanic kids poor, and it's even a little higher for blacks” she said.

Nationally, last year was the second straight year the poverty rate stayed flat after four years of going up. Among big metro areas, the L.A. area had the highest poverty rate in the nation, tying Phoenix, Miami, and the Inland Empire. But that’s based upon a national poverty line of $23,550 for a family of four; When you take into account how much it really costs to live here, L.A. fares even worse.

“We find that Los Angeles stands out even more, unfortunately," said Sarah Bohn, a researcher at the Public Policy Institute of California. "Housing costs are really playing a big role in family budgets and being able to make ends meet.”

Bohn says these new numbers suggest we’re going in the right direction, but she wishes we’d move at a faster pace.

Money manager Adrian Day provides updates on some of the resource companies in his portfolio and says he is buying little, but is ready to buy on pullbacks.

The LAEDC helped Huy Fong Foods reach a compromise to keep operating its Sriracha factory in Irwindale ; Credit: Maya Sugarman/KPCC

Even as California loses manufacturing jobs, a program run by the Los Angeles County Economic Development Corporation has fought to save some. 

When a company is considering relocating to take advantage of lower costs or an easier business climate, the LAEDC’s business assistance program steps in.  

It did so in the well-publicized case of Huy Fung Foods last year.  

When the city of Irwindale filed a lawsuit against the Sriracha sauce-maker because of bad smells, politicians from other states - most notably Texas - began to circle, offering the company a new home.  

Fighting against those suitors is a  familiar dance for the nonprofit Los Angeles County Economic Development Corporation. Many states and municipalities have similar agencies, whose job it is to try to attract and keep employers.

In the Sriracha case, the LAEDC prepared an economic impact analysis, met with the company and the South Coast Air Quality Management District and negotiated a compromise that kept the hot sauce manufacturer here, according to Carrie Rogers, Vice President of Business Assistance and Development with LAEDC.

"We all love Sriracha," she said, adding that she was happy to keep the "180 jobs and really to thwart the efforts of Governor Perry from Texas to try to lure our company away to their state."

The LAEDC estimates its business assistance program has played a role in keeping or luring 200,000 jobs since 1996, when it was formed. It's being recognized by the County Board of Supervisors for those efforts today.

But plenty of jobs still leave.

In a study published in July, the LAEDC said between 1990 and 2012, California lost about 40 percent of its manufacturing jobs – 842,180. 

"We compete internationally so a lot of our competitors have gone to Mexico," said Jeff Hynes, CEO of Covina-based Composites Horizons Incorporated, which makes ceramic structures for jet engines. "A week doesn’t go by that I don’t get a call from an economic development corp out of Texas or the South."

He scored a big contract recently and needed to expand fast to begin fulfilling orders. 

"Los Angeles  - in our particular industry - has a very good supplier base with materials and equipment," he said "but certainly facility costs are lower in other areas of the state and country."  

He said the LAEDC helped him get the permits quickly to buy and modify another building on its street and they decided to stay put. 

Composites Horizons currently employs 200 people but plans to add 50 employees this year and another 50 next year, he said. 

Rogers, of the LAEDC, said that may not seem like much, but it's important to support businesses like this one.

"When you take a step back and think about it, here’s a company that’s growing when many businesses aren’t," she said. "We know there are suppliers that feed into Composites Horizons. So when they get millions of dollars worth of contracts, we know that many more companies and employees around the county will be employed doing work directly for this company."

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

4 awesome discoveries you probably didn't hear about this week -- Episode 32

Scams demanding bitcoin on pain of infecting you with the coronavirus gain their fair share of shine among schemes with a thin veneer of plausibility

The post Scams, lies, and coronavirus appeared first on WeLiveSecurity

My new book LOSERTHINK, available now on Amazon https://tinyurl.com/rqmjc2a Content: The Vitamin D potential for reducing risk of coronavirus Ted Cruz continues to impress and entertain General Flynn coverage contrast, FOX versus CNN Nate Silver’s coronavirus analysis insights Press Secretary Kayleigh McEnany’s zingers If you would like to enjoy this same content plus bonus content […]

The post Episode 963 Scott Adams: Reviewing the Two Movies of Reality and the New Press Secretary’s First Days appeared first on Scott Adams' Blog.

There is a common assumption that plant species are more inclined to thrive in a non-native community than a native one, sometimes becoming 'invasive'. However, this behaviour is likely to be quite unusual and invasive alien plants are actually an important exception, according to a new study. Much can be learned from the population of a species 'at home' and should be included in official assessment criteria.

Cities are key players in global greenhouse gas (GHG) emissions. A new World Bank study has proposed a three-stage plan for mitigating climate change at a local level. Its recommendations include improving urban infrastructure and encouraging lifestyle change, but most importantly, clarity in the way urban GHG inventories are calculated.

A recent study suggests that a single integrative assessment of marine fisheries can be used to monitor progress against several different marine environmental policies. It used a relative ecological risk model to demonstrate how closing marine protected sites to trawlers and reducing trawling to maximum sustainable yield (MSY) levels would allow fisheries to meet the ecological objectives of both the Marine Strategy Framework Directive and the Habitats Directive.

A recent study has assessed the lifecycle environmental impact during the production and use phase of three battery types for plug-in hybrid (PHEV) and full performance battery electric vehicles (BEV). The study indicates that newer lithium-ion (Li-ion) technologies outperform current nickel-metal hydride (NiMH) batteries and identifies processes contributing to 13 environmental impacts

Stricter management of fisheries is needed to prevent overexploitation and decline of tuna and their mackerel relatives, according to an international study. The researchers say fisheries managers have wrongly treated upper limits for catches as target levels for fishing, contributing to global declines and the threatened status of some species.

A new tool has been developed, with input from the public, to measure and compare the quality of green spaces in urban areas. A UK case study suggests that litter and vandalism are among the factors most likely to prevent local residents from using and benefiting from green spaces.

A new study reports that fishing depths in the EU have increased, with more deep-sea fish species being harvested. Deep-sea fish populations are often more vulnerable to effects of fishing, and the ecological impact of overfishing may therefore be greater than for shallow-water species.

The last two decades have seen a series of new construction waste policies management in Hong Kong. One of the most significant is an offsite construction waste sorting (CWS) programme which, since its implementation in 2006, has separated 5.11 million tonnes of construction waste into different materials. The researchers suggest that the study provides an important reference for other countries working to minimise construction waste.

Assessing the potential of new environmental management tools often brings an ???innovation dilemma???: is it better to stick with what is known to work, or to implement new measures that are potentially more effective, but also more uncertain? Researchers have proposed an approach to deal with these dilemmas, and applied it to the case study of an invasive species programme in the US.

A recent study has investigated how waste disposal sites in southern Italy have affected residents living nearby. Villagers reported being annoyed by odours, but the perceptions of residents living in the village closest to the facilities were possibly influenced by receiving financial compensation for the presence of the facilities.

Neither the public nor conservation managers are fully aware of the different risks posed by invasive alien species (IAS), new research suggests. A study examining perceptions of five invasive species in the UK shows that both conservation managers and the public regard some highly damaging species as ???low risk???, and that their awareness does not increase with the amount of scientific research on the topic.

Density in the urban environment can encompass a multitude of factors such as population or dwelling density or the density of green areas. A new study surveyed professionals regarding how decisions on urban density are made, and has revealed that many feel that developers make most of these decisions, but that local authority planners should have more influence.

Pollination studies have, to date, focused almost entirely on bees , butterflies and hoverflies; however, other kinds of flies also have an important role to play in this vital ecosystem service, a new study suggests. Using data from 33 farms, the researchers found that non-hover flies were in fact responsible for carrying 84% of the pollen transferred by flies between flowers in farmland.

Sharks aggregate in ‘hotspots’ in the North Atlantic Ocean and are at risk from overfishing by longliner vessels that target the same areas for fishing, a recent study has concluded. Researchers found that the shark and fishing-fleet ranges overlapped by 80% in the North Atlantic and call for international regulation of shark catches to protect at-risk shark populations.

Invasions of alien species are rising at an alarming rate, largely due to growing global trade and transport routes. Preventing the successful establishment of alien species by better understanding the factors determining success is a step toward limiting the threat of future biological invasions. Statistical modelling using observed bird invasion data — including location, event and species-level factors showed which factors were key to successful establishment by the alien species.

Groundwater is the earth’s largest freshwater resource and is vital for irrigation and global food production. In dry periods farmers pump groundwater to water crops, this is already happening at an unsustainable level in many places — exceeding the rate at which rain and rivers can refill the groundwater stores. This study seeks to identify where groundwater pumping is affecting stream flows and estimates where and when environmentally critical stream flows — required to maintain healthy ecosystems — can no longer be sustained.

A survey of over 600 private boats docked in marinas throughout the Mediterranean showed that 71% are carrying non-indigenous species. In certain cases, non-indigenous species can become ‘invasive’ and have enormous and long-lasting impacts on ecosystems. The findings suggest that a common monitoring strategy may be necessary to prevent further disruptions to natural ecosystems.

New research has compared the environmental impact of four alternative methods of water supply in Copenhagen. Results indicated that rain and stormwater harvesting is the most environmentally sound approach, whilst desalination currently has a large environmental impact, mainly due to electricity use. However, if freshwater extraction is included as an impact, the environmental credibility of desalination is improved.

New research has produced a starch-based bioplastic with similar properties to equivalent traditional oil-based plastics. By adding an ammonium salt to thermoplastic starch (TPS) the study demonstrated an improvement in the plasticisation process, rendering it flexible, mouldable and potentially recyclable.

Fish farms, and other forms of aquaculture, are seen as a potential solution to meeting increasing global demand for seafood. However, according to recent research, they must reduce their reliance on wild fish for animal feed if current production levels from both aquaculture and wild fisheries are to be maintained.

A hacking group has started to flood a dark web hacking marketplace with databases containing a combined total of 73.2 million user records over 11 different companies. [...]

A new global map of urban areas is available for use which shows that cities occupy less than 0.5 per cent of the world’s total land area.

A new study of attitudes towards transport and mobility has identified five groups of travellers. The groups differ significantly in their choice of transport, distance travelled and the impact their transport choices have on the environment in terms of greenhouse gas (GHG) emissions.

The public can help assess the human impact on wild birds through amateur ‘citizen science’ networks, according to new research. Scientists evaluated the suitability of data collected by amateur bird-watchers for long-term monitoring of European bird populations. Their findings suggest that citizen data may significantly improve the accuracy of existing official survey methods, as well as help increase public awareness of wild bird conservation.

The growing influence of non-governmental organisations (NGOs) in the seafood industry means that they now play a central role in setting standards for sustainable fisheries. In a new study, researchers used the Dutch Good Fish Guide to illustrate how NGOs can efficiently engage consumers, industry, fishermen and government.

A recent study has investigated how waste disposal sites in southern Italy have affected residents living nearby. Villagers reported being annoyed by odours, but the perceptions of residents living in the village closest to the facilities were possibly influenced by receiving financial compensation for the presence of the facilities.