A recent Bulgarian study has proposed a more environmentally friendly approach to manufacturing chemicals and biochemicals in multipurpose batch plants, which carefully considers how the production process is scheduled.

Leakage of radioactive material from the wreck of the nuclear submarine K-159 in the Barents Sea could increase levels of radioactivity in local populations of cod by a hundred times, new research suggests. However, this level remains well below ‘safe’ standards set by the Norwegian government.

Mercury and persistent organic pollutants (POPs) reduce albatrosses’ chances of successfully breeding, a recent study finds. These pollutants add to the list of environmental pressures, including climate change, disease and fishery bycatch, affecting this highly threatened species.

Rodents poisoned by pest control substances may pose a threat to protected birds if the carcasses are not removed quickly enough. A new study found that dead water voles on farmland were scavenged rapidly by red kites and buzzards, suggesting that regular removal is needed to reduce poisoning risks.

A drug used to treat parasite infections at fish farms can contaminate the surrounding environment and threaten local wildlife, a new study shows. Following a week-long treatment at a Norwegian salmon farm, the authors found concentrations of an anti-sea-lice drug that were high enough to kill some crabs, shrimps and lobsters. However, they suggest the drug is not likely to pose a risk to humans.

The overall ecological impact of 10 engineered nanomaterials has been modelled for the first time using toxicity data from multiple living species. These models will allow researchers to assess the effect nanomaterials may have on both ecosystems and people.

Oestrogens are ‘female’ hormones that can enter the aquatic environment after excretion by humans and animals, causing ‘feminisation’ of male fish. This study carried out a risk assessment for oestrogen-like endocrine disruption in the UK in the 2050s, based on likely changes to the human population, river flows and temperature. The authors found that risk is likely to increase under future conditions and recommend further research to assess whether improving sewage treatment could reduce oestrogen pollution.

Bangladesh’s economy is heavily dependent on ship recycling. However, the shipbreaking industry is polluting the Bay of Bengal, an area of high biodiversity. This study measured trace metals in sediments around the area, concluding that heavy metal pollution is at an alarming stage and an urgent threat to marine life.

Neonicotinoids are pesticides applied to plants to protect them from insects. The use of neonicotinoids may lead to contamination of aquatic environments through, among other routes, the input of contaminated plant material into waterways. While it is well established that direct exposure to contaminated water endangers aquatic invertebrates, scientists have now published findings indicating that dietary exposure through the consumption of contaminated plant material puts leaf-shredding species at increased risk. The researchers recommend that policymakers registering systemic insecticides (those whose active ingredients are transported throughout the plant tissues) consider dietary exposure, and its potential implications for ecosystem integrity, in addition to other exposure pathways.

Contamination of the aquatic environment by pharmaceutical drugs used in human and veterinary medicine is an emerging issue, as it can cause toxic effects in biological systems. This study explored how the marine organism Hediste diversicolor, a polychaete worm, responded to exposure to salicylic acid, a key component of aspirin. They found the species to adapt and respond in a way that minimised the effects of metabolising the contaminating compound, suggesting that the acid does not currently pose a threat to marine polychaetes.

European scientists have conducted the first ever long-term study into the breakdown of alternative plastic bags compared to conventional plastic bags, across multiple habitats — open air, soil and sea. Oxo-degradable, compostable and biodegradable bags are often marketed as being recycled back into nature more quickly than normal bags; however, the long-term environmental studies to back this up are lacking and there is concern regarding microplastic pollution from these alternative plastic bags.

A recent study assesses new methods for comparing and predicting air quality data in Helsinki, Finland and Thessaloniki, Greece, that significantly improve the capability to analyse and predict air quality in these cities. There are good indications that the methods could be applied to other European cities.

Scientists have created a new, easy-to-use tool that allows health professionals to monitor the day-to-day risks posed by short-term exposure to main urban air pollutants. The tool could enable vulnerable groups, such as asthmatics, to take precautionary measures and to increase public awareness of the health impacts of air pollution, say the researchers.

Cutting mercury pollution could save Europe €8-9 billion per year by protecting children’s brain development, suggests a recent study. A third of babies in Europe are estimated to be exposed to unsafe levels of mercury before they are born, when in the womb, which may reduce their IQ and, in turn, restrict their educational and working achievements over their lifetime. This has long-term implications for society and the economy.

A new study has, for the first time, estimated total anthropogenic releases of mercury over the last 4 000 years, up to 2010. Overall, the study estimates that a total of 1 540 000 tonnes of mercury have been released; three-quarters of this since 1850, and 78 times more than was released through natural causes over this period. Therefore, human activity has been responsible for a significant level of contamination, and this inventory can be used to inform and assess mitigation measures. The publication coincides with the ratification of the Minamata Convention on Mercury, and the new EU Mercury Regulation1, which prohibits the export, import and manufacturing of mercury-added products, among other measures.

It’s no longer enough to follow cybercrime trends and react to them. You need to be constantly monitoring and anticipating threats, because these days the stakes are simply too high not to.

Three men have been arrested as a result of coordinated operations conducted across NSW in two days, targeting purchasers of child-like sex dolls.

An ongoing investigation by Australian authorities into the sexual abuse of children in the Philippines, including suspected live distance abuse committed by an Australian citizen, has resulted in the rescue of three children and the arrest of one woman in the Philippines.

A Christmas Island man has been sentenced to four years and four months jail today (Friday, 8 May) in the Western Australia District Court for six child abuse-related offences involving a young girl.

Bloomberg

THE small pool of houses for sale in Greater Hobart is getting smaller.

Government assistance appears to be crucial to keeping many from falling into housing insecurity

Farmers have been thrown a lifeline – but this time it’s to help them cash in on what could be one of their best years.

Sellers in Tampa Bay can now sell their homes to Zillow and avoid the uncertainty and work that comes with selling traditionally

Homeowners in 22 markets across the country can get a free cash offer to sell their home with no hassle and a flexible closing date

SUFFOLK– As Hurricane Florence approaches the coast, the Virginia Department of Transportation (VDOT) Hampton Roads District continues to monitor...

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UPDATE 2: Crews need a few additional days to complete the bridge project on Route 657 (Apple Grove Road) in Louisa County due to the recent snow...

CULPEPER — The Virginia Department of Transportation has begun rehabilitating the Route 707 (Blair Park Road) bridge over Lickinghole Creek in...

CULPEPER — The Virginia Department of Transportation will close Route 672 (Blackwell Road) to through traffic while crews rehabilitate the bridge...

CULPEPER — The Virginia Department of Transportation will close the Route 674 (Clark Road) bridge over a branch of the Moormans River in Albemarle...

  FREDERICKSBURG, Va. – (7 a.m.) An early morning crash has closed all lanes on Route 1 southbound and one lane on Route 1 northbound at Austin...

FREDERICKSBURG, Va. ˗˗  CSX will close Lansdowne Road in Fredericksburg to through traffic on Monday, Nov. 12 through early  Saturday, Nov. 17  to...

NOV. 12, 2018 UPDATE: All lanes of Route 3 over the Rappahannock River between Lancaster and Middlesex counties will remain open this evening, Nov....

A father has paid tribute to his "brave and fearless" Royal Marine son, ten years to the day after he died in action in Afghanistan.

A destructive display of batting power propelled Watford Haidery to their first Watford Observer Fourteen14 Shield triumph for 30 years as holders Abbots Langley were swept aside by more than 100 runs in last night’s final.

I used to have advice for girlfriends meeting my mum. Don’t be fooled by the whole caring, compassionate physiotherapist for babies and children thing. It’s a trap. Because come nightfall, if you dared stand within 1.5 metres of her and a board game, you saw another side that threatened to send you into self-isolation from her – for life.

When I told people I was going to try axe throwing, I was met mostly with confused expressions. While in America the target sport has fast become a popular pastime, the UK has yet to catch up. That is about to change, however, as the world’s largest urban axe throwing company, Bad Axe, has just opened its first venue outside of North America.

The post Shrinking returns on research sparks South Australian inquiries appeared first on The Lead SA.

Richard Johnson believes that it is a tall order for any top-flight club, not just Watford, to hand homegrown players from the academy a chance to play in the Premier League due to what is at stake in financial and sporting terms.

ASHBURN – Due to inclement weather early in the closure that began Sept. 24, Old Ryan Road between the southern Mooreview Parkway intersection and...