OECD has published a report of a survey that provides information and recommendations on how to deal with stocks of “obsolete” pesticides in OECD member (and partner) countries. Such pesticides’ obsolescence can arise for a number of reasons including product deterioration, product de-registration, and product revision.

This document outlines various approaches and methodologies for the assessment of risks from combined exposures to multiple chemicals. The document draws from approaches and experience in the regulatory context, and presents elements to consider in the assessment.

The Dickinson actress, 23, looked radiant as ever as she arrived on the red carpet at the BRIT Awards at The 02 Arena in London on Tuesday

A pan-India survey conducted recently by the Bangalore-based Institute for Social and Economic Change (ISEC) has brought an alarming new phenomenon of premature menopause amongst Indian women to light. Neeta Lal has more.

A large number of existing and proposed investments along the Tamilnadu coast are at risk from likely changes to sea level in the coming decades. Plans for the future must bear this risk in mind, writes Sujatha Byravan.

Outbreaks in Germany, South Korea show the risks in easing up

According to a new study, eating sea turtle eggs increases the health risk of heavy metal exposure in local communities in Panama and may provide […]

The post Human health risks of eating sea turtle eggs could benefit species appeared first on Smithsonian Insider.

The numerous technical and operational breakdowns that contributed to the Deepwater Horizon oil rig explosion and spill from the Macondo well in the Gulf of Mexico suggest the lack of a suitable approach for managing the inherent risks.

Most Americans and Canadians up to age 70 need no more than 600 international units (IUs) of vitamin D per day to maintain health, and those 71 and older may need as much as 800 IUs, says a new report from the Institute of Medicine.

Hydraulic fracturing has a low risk for inducing earthquakes that can be felt by people, but underground injection of wastewater produced by hydraulic fracturing and other energy technologies has a higher risk of causing such earthquakes, says a new report from the National Research Council.

Veterans who participated in a series of tests during the 1960s known as Project SHAD (Shipboard Hazard and Defense) show no significant increase in adverse health outcomes, specific causes of death, or death rates compared with a similar group of veterans who were not involved in the tests, says a new report from a committee of the National Academies of Sciences, Engineering, and Medicine.

Infectious disease outbreaks that turn into epidemics or pandemics can kill millions of people and cause trillions of dollars of damage to economic activity, says a new report from the international, independent Commission on a Global Health Risk Framework for the Future.

Recent scientific and technological advances have the potential to improve assessment of public health risks posed by chemicals, yet questions remain how best to integrate the findings from the new tools and methods into risk assessment.

In an August 18 letter, the U.S. Department of the Interior’s Office of Surface Mining Reclamation and Enforcement informed the National Academies of Sciences, Engineering, and Medicine that it should cease all work on a study of the potential health risks for people living near surface coal mine sites in Central Appalachia.

Home State restaurant sells groceries to stay afloat in reaction to the coronavirus on April 16, 2020 in Los Angeles, California. ; Credit: Amy Sussman/Getty Images

This Friday, California will take the first steps toward easing its statewide stay-at-home order.

In Stage 2 of Newsom’s reopening plan, lower risk workplaces like schools, childcare facilities, retail businesses (curbside pickup) and offices where working remotely is not possible will be allowed to reopen. For counties and cities, the reopening will be slightly adjusted according to regional demands. Los Angeles Mayor Eric Garcetti has announced that some low risk businesses will be allowed to reopen this Friday, as will city-owned hiking trails and golf courses (excluding Runyon Canyon). In Orange County, many beaches have already been reopened. The county has also seen some businesses open up in defiance of Governor Newsom’s stay-at-home order.

Today, California restaurants are submitting a plan to Governor Newsom to reopen sit-down service with safeguards.Under these guidelines, only family members or people who live together would sit at the same table. Buffets, salad bars and shared bread baskets would be out. Salt and pepper shakers could be replaced by bottles of hand sanitizer. And meals could arrive from food servers sheathed in face masks.

What will the partial reopening look like in Southern California? And how will reopening progress in the weeks ahead? We speak with an epidemiologist, restaurant industry advocate, barber and hair salon advocate and economics commentator to learn more.

With files from the Associated Press

Guests:

Richard Jackson, M.D., pediatrician, epidemiologist and professor emeritus at the UCLA Fielding School of Public Health, he’s served in many leadership positions with the California Health Department, including as the State Health Officer, for nine years he served as director of the CDC’s National Center for Environmental Health

Jot Condie, president & CEO of the California Restaurant Association, an advocacy organization for the restaurant industry that has submitted an reopening plan for the restaurant industry today to Governor Gavin Newsom

Ted D. Nelson, president and CEO of the Professional Beauty Federation of California, which represents barbers and salon professionals; the organization says it will sue California Governor Gavin Newsom this week over the statewide stay-at-home order

Greg Ip, chief economics commentator for the The Wall Street Journal; he tweets @greg_ip

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

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.

The phrase ‘emerging risk’ has been widely used in scientific and business communities, but without consensus on how to define and govern such a risk. A new study proposes that risk emergence goes through four states, from ‘unknown unknowns’ to risks that are fully in the public domain. Understanding emergence as a process can help decision makers detect and manage risks on the basis of scientific evidence.

People exposed to fine particle (PM2.5) and ozone pollution are at increased risk of suffering out-of-hospital cardiac arrests, according to a recent Finnish study. Cardiac arrest is more likely within 24 hours after exposure to PM2.5 and up to several days after exposure to ozone.

A recent study has analysed risks to European renewable industries from the Chinese supply of critical raw materials. The offshore wind sector was found to be the most vulnerable of the renewable industries to supply risks. EU and industry strategies should be able to deal with these supply risks in the short term, but there are potential long-term risks to solar and wind sectors. The development of alternative technologies less reliant on these raw materials, and methods to recycle these materials is, therefore, a priority.

The risk of contamination of ground and surface waters and leakage of methane emissions remain key concerns associated with shale gas projects, according to a recent assessment. This is particularly the case if monitoring and regulatory systems are not rigorously enforced. In addition, investment in shale gas could divert resources needed to develop a low-carbon economy, suggest the report’s authors.

Elderly people are at particular risk from the damaging health effects of hot summers in European Mediterranean cities, such as Athens, Barcelona and Lisbon, but in North African and Middle-Eastern Mediterranean cities, such as Tunis and Tel-Aviv, younger people are more vulnerable, a recent study concludes. This is particularly concerning, the researchers suggest, given the insufficient resources available to deal with this public health problem in some countries.

Floods are devastating natural hazards, which can cause loss of life and substantial damage to buildings and other infrastructure. Assessing future flood risk is complicated by the influence of climate change, land-use change and economic development in an area. A study on an Alpine valley suggests that land- use change and urbanisation will affect future flood risk by 2030 more than climate change, but risks can be reduced by adopting low-cost adaptation strategies, such as building restrictions in flood-prone areas and residents taking their own precautions against flooding.

A recent overview and analysis shows that increasing amounts of gas drilling at Groningen, the largest gas field in Europe, led to a dramatic rise in regional earthquakes between 2001 and 2013. After a reduction in extraction was introduced by the Dutch Government, earthquake numbers started to fall. Statistical analysis reveals that if high extraction rates were resumed, about 35 earthquakes, with a magnitude (M) of over 1.5 on the Richter scale, might occur annually from the year 2021 onwards, including four with a damaging magnitude of over 2.5.

Spanish medical and public health researchers have found no clear evidence for increased heavy metal levels in adults living near a recently-built urban solid waste incinerator over two years of operation. Concentrations of lead, chromium and mercury in blood and urine samples taken around the plant were not significantly higher than for populations who lived further away.

A new study has found evidence for lung toxicity of different forms of ‘cellulose nanocrystals’ (CNCs) in mice. The study suggests that physical characteristics, such as length, of the CNC relates to the type of effect it has on the lung. These nanosized crystals, made from plant-derived materials, are increasingly being used in novel applications, such as cleaning up oil spills in water and flexible electronic displays, and consumer products, which raises concerns about their potential health impacts.

A new screening tool to assess the potential seismic risks (earthquake activity) from deep geothermal energy projects has been outlined in a recent study. The tool provides categories of seismicity risk for projects, which are dependent on factors including geological aspects, as well as social concern and location in relation to urban areas.

A new review of the potential uses of visual soil evaluation (VSE) shows how this tool can be used to indicate risks of erosion, compaction, greenhouse gas emission or storage and surface-water run-off. Assessing soils in this way is not only useful for agriculture, but has implications for the wider environment, due to the vital role that soil plays in the provision of ecosystem services, for example as a habitat for biodiversity and as a carbon sink.

Understanding the social context of Swedish forestry is key to understanding how the sector could be persuaded to move beyond ‘business-as-usual’ practices, to prepare for future climate risks, argues a new study. Using an approach that provides insights for future behavioural change more widely, the researchers explore the influences on forest managers’ behaviour, and highlight certification schemes as one important driver of actions which make forests better adapted to climate change. Knowledge on climate change risks and actions in itself is not enough to change behaviour, the study finds. For many environmentalists it may seem ‘logical’ for forestry to adapt now to future climate change: it epitomises an industry where actions taken today will determine long-term development, given that trees will not be harvested until 70–90 years after planting. However, the sector has taken limited actions to adapt, despite an abundance of available information on the impacts of climate change — such as storms, drought and changes in insect population.

We need a better understanding of how the public perceive the risks of population growth, a new discussion paper argues. Research into public perceptions of the environmental and social challenges of population growth could guide behavioural-change communications to help limit growth and manage the difficulties. Specific communication issues include how to convey statistical information and the complex impacts of population growth.

A new tool has been developed to map the sensitivity of seabirds to offshore wind farm development. The Seabird Mapping and Sensitivity Tool (SeaMaST), currently for use in English waters, combines information on the sensitivity of seabird species to wind turbines with data on the birds’ distribution. It provides maps that can be used for both the offshore wind farm industry and marine spatial planning.

Internet of Things (IoT) technology can expose connected cars and smart healthcare systems to a lot of security threats, research analyst Satyajit Sinha said on Tuesday while presenting a webinar for ETTelecom.

Researchers have developed a new risk assessment scheme for invasive alien species that not only predicts their direct effects on biodiversity, but also their impacts on ecosystem services. Furthermore, the scheme allows sources of uncertainty in a species??? impact to be identified, and can be applied to a range of different species.

Monitoring of at-risk sites is important for preventing the arrival and spread of invasive species. However, resources are often insufficient to achieve the level of risk reduction desired by authorities. This study presents a novel framework, based on the ‘acceptable level of risk’ construct, to align needs to reduce risk with available resources.

A recent study has investigated the effectiveness of the EU concentration limit for Plant Protection Products (i.e., agricultural pesticides) in protecting groundwater ecosystems. For the majority of pesticides, the standard of 0.1 micrograms per litre for each individual pesticide was found to be sufficient, but this may not be the case for some insecticides.

The official criteria used to assess how easily a chemical is taken up by biological organisms, known as the bioaccumulation potential, are considered reliable for most types of chemical. However, according to a new analysis, the criteria need updating to include uptake from contaminated sediment and food in order to reflect the realistic bioaccumulation risk for all chemicals.

A new approach to assessing the risk posed by 500 organic chemicals potentially found in the surface waters of river basins across Europe has been developed. It allows pollutants of concern, including emerging substances, to be identified and prioritised by Member States for monitoring and action as required by the Water Framework Directive.

Exposure to polluted soil can affect human health, but the risk may vary depending on the soil type. A recent study has shown that the differing amounts of cadmium and lead that can be dissolved in the human digestive system can be predicted for contaminated agricultural, urban and woody habitat soils using a model. Its authors suggest this is a useful method for assessing the risks of contaminated land.

Disposable components of Electronic Nicotine Delivery Systems (ENDS), such as e-cigarettes and e-pens, could pose a potential environmental risk unless properly regulated, suggests new research. The study examined the levels of potentially toxic chemicals in disposable battery and 'cartomiser' ENDS components.

The risk of eutrophication as a result of nitrogen and phosphorus pollution in Europe’s freshwaters fell by 22% in lakes and by 38% in rivers between 1985 and 2011, new research has shown. The researchers analysed data across 88 European river basins using a new statistical approach which could be used to help identify factors which increase eutrophication risks.

Controls on pharmaceutical production in the EU should be changed to guard against the spread of antibiotic resistance, protect wildlife and improve transparency in the industry, a team of scientists from Sweden and the UK recommends. The scientists propose 10 changes to the environmental risk assessment (ERA) of pharmaceuticals.

Nanotechnology is a key enabling technology predicted to have many societal benefits, but there are also concerns about its risks to the environment. This study reviewed the effects of nanoparticles on soil microorganisms, showing that toxicity depends on the type of particle. The researchers make recommendations for improving environmental risk assessment, including performing experiments in soil and over longer time periods.

Researchers have developed a new approach to hierarchise pesticides based on their risk to or via the aquatic environment, which has been implemented in the Pinios River Basin of Central Greece. The analysis indicated that a number of pesticides were found in concentrations that could cause negative impacts on aquatic ecosystems. The results provide detailed information to inform decisions regarding the monitoring of pesticides in the Pinios River Basin and outline an approach that could be used in other watersheds.

Currently laws and regulations governing nanotechnology are fragmented and do not take account of the unique properties of nanomaterials, the effect of which on humans and the environment are not yet fully understood, argue researchers in a new study. In the study, a network of European researchers propose a new universal regulatory framework that deals specifically with nanomaterials. The framework should help policymakers, organisations and researchers evaluate the risks of any existing materials and new nanomaterials entering the market. It should also help SMEs and large companies use safer products and processes, limit the potential adverse effects of nanomaterials on workers and consumers, reduce the cost of insurance and reduce the risk of governments having to pay out money in the future due to unforeseen accidents or diseases.

Several pollutants that are not covered by UN regulations could be harmful to humans, according to new research in the Balkans. By sampling air at various urban sites, the research showed that polycyclic aromatic compounds (PAHs) have the potential to be a major health risk.

Synthetic biology has the potential to address global issues, such as clean energy and affordable vaccines, but it also carries potential risks. Policy makers are currently faced with the challenge of regulating this emerging science and a new US report has made recommendations for minimising risks without restricting progress based on five ethical principles.

Risk assessments of potential bird mortality caused by planned wind farms should be assessed at the scale of the individual turbine rather than the whole farm, according to new research. It indicated that risk assessments made prior to building are not predicting the actual level of mortality when the farm is built.

How can we better anticipate environmental changes? In our rapidly changing world, risks occur from ongoing changes (such as those occurring in the climate), to more sudden-onset risks, such as mutating microbial pathogens. This Future Brief explores some of the tools and approaches that can be used to identify emerging risk, including strategic foresight tools, citizen science and state-of-the-art monitoring technologies.

Babies born via scheduled C-section were more likely to develop asthma and diabetes.

As well as selling the benefits of cyber insurance to clients, brokers must show the way by being ready for any data breaches or cyber attacks. Sam Barrett reports