The Natura 2000 network is the backbone of nature conservation in the EU, and agri-environment schemes (AES) are an important tool to protect biodiversity on European farmland. A recent study, which investigated the effectiveness of AES in relation to grassland birds in Poland, found that AES were not associated with species richness of target species, and proposed a number of reasons for this. The researchers recommend that AES management regimes should be diversified and customised to provide optimal habitat for a wider range of bird species.

The health impacts of consuming food that has been grown using cadmium-contaminated fertilisers are an increasing concern. New Danish research has estimated that the annual monetary cost of these impacts is €15.53 per km2 of agricultural land treated with mineral fertilisers. This cost rises to €37.04 per km2 if pig manure is used.

A guide has been published on the known and potential health and safety effects of human exposure to graphene. It is designed to help inform those working with graphene and graphene-based nanomaterials and could be especially useful as a growing number of industries begin to experiment with and use these materials.

Cyanobacteria — often referred to as blue-green algae — are found in water bodies around the world and can produce toxins with potential health risks. This US-wide study found a significant positive association between cyanobacterial bloom coverage and death by non-alcoholic liver disease. The researchers say their study suggests some evidence of a potential health risk and should be used to generate further investigation into the health impact of cyanobacteria.

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.

Pesticide-related poisonings in EU Member States must be reported to the European Commission under current legislation, but there is no standard information collection and reporting system. A new system has been proposed, which harmonises data collection, categorisation and reporting, enabling exposure data to be compared among Member States. The new system would improve the monitoring of pesticides in Europe and aid the identification of emerging problems.

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.

Fertilisers have boosted crop yields but at the same time can have negative effects on the environment. This study investigates fertiliser ‘ecoinnovations’, with reduced environmental impact, in Germany. By gathering the views of experts, producers, traders and farmers, the researchers make recommendations for increasing uptake of environmentally friendly fertilisers, including increasing knowledge and awareness among traders and farmers.

Municipal wastewater is a major source of pharmaceuticals in the aquatic environment. Results from a recent study suggest that collecting and treating urine separately from other forms of sewage could be a cost-effective way to reduce the harmful effects of pharmaceuticals on the environment, while also providing a source of nutrients for fertilising agricultural crops.

Researchers in Spain have analysed waste water to calculate levels of exposure to phthalates in individuals. The calculations showed that levels of four types of phthalate exceeded safe daily limits in some of the sites studied, with levels of exposure in children being of particular concern. Using the results of waste-water analysis in this way can identify areas where action may need to be taken to lower exposure.

New research has shown that flooding of soils contaminated with arsenic, which may occur as sea levels rise due to climate change, could lead to the mobilisation of this toxic element in the environment. The study shows that arsenic is more stable in soil flooded with saltwater, compared to river water, as salt stabilises mineral oxides and could inhibit microbial activity. However, microbes that transform arsenic into water-soluble forms may adapt to saline conditions, and the risk of arsenic entering waters due to rising sea levels should receive further attention.

Water pollution by toxic elements is a major economic and environmental concern, and mercury is one of the most poisonous of the elements to be released into the environment by industry. Mercury exposure can cause severe ill health. Efficient, simple and convenient methods to remove mercury from industrial and other waste streams and drinking water are essential. This study successfully trialled a new technique, using magnetised multi-walled carbon nanotubes (MWCNTs), to remove mercury from waste water.

A new study has raised safety concerns over PFO4DA, a substance increasingly used as a substitute for PFOA, a harmful persistent organic pollutant (POP), in plastic production. PFO4DA was found to cause liver damage to mice in lab tests, and is also an environmental pollutant. The researchers caution that it may not be a suitable alternative to PFOA.

Baylis, Françoise, 1961- author

Evidence from modelling studies suggests that climate change is likely to increase concentrations of ozone, one of the most important urban air pollutants responsible for respiratory problems. Under this assumption, rapid reductions of emissions from fossil fuel burning are needed to protect the health of both current and future generations.

A study in the Czech Republic has found a link between exposure to certain air pollutants and an increase in DNA damage for people exposed to high levels of the pollution. They found that breathing small quantities of a polycyclic aromatic hydrocarbon (PAH), called benzo[a]pyrene (B[a]P), caused an increase in the number of certain ‘biomarkers’ in DNA associated with a higher risk of diseases, including cancer.

Pollen allergy is a common cause of allergic respiratory diseases such as hay fever and asthma. A recent continent-wide study suggests that rising carbon dioxide (CO2) emissions over the last 30 years may be increasing pollen counts especially in European cities, which could have serious consequences for public health.

Levels of air pollution significantly increase on the island of Svalbard in the Norwegian Arctic when tourist cruise ships are present, according to a recent study. With shipping levels rising in the region, the researchers recommend that stricter emissions regulations are introduced in order to limit the impact of pollution on the Arctic environment.

A strong link between long-term exposure to vehicle pollution and deaths from heart disease and lung cancer has been found in a study of over a million individuals. The researchers say their results are relevant to European policymaking relating to air quality.

Air pollution legislation has led to reduced ozone pollution in rural areas in western Mediterranean countries; however, levels in urban and suburban areas are still increasing, new research concludes. This suggests that ground-level ozone, linked to human health issues as well as environmental damage, has the potential to become a more significant air quality issue than previously believed, the researchers say.

Airborne particulate matter pollution leads to increases in death rates among people with underlying health conditions such as heart disease, according to a new study. The study suggests the effects are mainly related to the air pollution known as PM_{2.5 - particles smaller than 2.5 micrometres (μm). The study is the first to assess the health effects of this type of pollution across several European countries at once.}

High blood pressure is linked to long-term exposure to traffic-related air pollution, new research suggests. After accounting for lifestyle factors, socioeconomic status and pre-existing health conditions, the researchers found that a rise in traffic emissions of nitrogen dioxide corresponded to a rise in blood pressure of exposed individuals.

Road traffic noise and air pollution both increase the risk of having a stroke, recent research from Denmark suggests. The results suggest that traffic noise is more strongly associated with ischaemic stroke, whereas only air pollution appears to be linked with more serious, fatal strokes.

Over 2500 tons of the air pollutants nitrogen oxides (NOx), sulphur dioxide (SO2) and particulate matter with a diameter of less than 2.5 micrometers (PM2.5) were released by cruise ships across the five busiest Greek cruise ports during 2013, a new study found. The researchers also examined the costs of the potential health impacts of this pollution, finding they could be as high as 24.3 million Euros.

Lower socioeconomic status is generally associated with poorer health, and both air and noise pollution contribute to a wide range of other factors influencing human health. But do these health inequalities arise because of increased exposure to pollution, increased sensitivity to exposure, increased vulnerabilities, or some combination? This In-depth Report presents evidence on whether people in deprived areas are more affected by air and noise pollution — and suffer greater consequences — than wealthier populations.

Researchers have estimated that, annually, almost 3 000 deaths (i.e. 20% of mortality) in Barcelona, Spain, are premature, and would be preventable if residents lived in urban environments that met international exposure recommendations for physical activity, air pollution, noise, heat and access to green spaces. The results emphasise the need to reduce motorised traffic, promote active and public transport, and provide adequate green space to encourage exercise and mitigate the impacts of environmental hazards in cities.

The most important findings from over a decade of research into environmentally persistent free radicals (EPFRs), a new class of environmental pollutants, are presented in a recent review. These toxic particles could be partly responsible for some of the health problems, such as asthma, associated with particulate matter (PM) exposure. The researchers issue a warning that some engineered nanomaterials (ENMs) could increase levels of EPFRs in the environment.

New research suggests that fungi could be used to control insect-borne diseases common in livestock. The study shows for the first time that a fungus can effectively kill adult midges in the family of insects that carry bluetongue virus (BTV). Bluetongue outbreaks have caused significant losses on European farms in recent years, and the study indicates that using the fungus as a means of biological control could help reduce reliance on chemical insecticides, in the absence of effective vaccines.

Preserving biodiversity seems to reduce the emergence and spread of human diseases in many cases, according to an investigation into the links between biodiversity and human health. It concludes that there is mounting evidence indicating that preserving ecosystems in their natural state generally decreases the occurrence of infectious diseases.

It is increasingly evident that human health is closely linked to the environment, and to biodiversity. A study commissioned by the European Commission summarises the many and varied ways in which disturbances to biodiversity affect the spread of human diseases.

A new study from Poland has confirmed the potential of fungal Trichoderma species to control diseases of oilseed rape crops. The use of Trichoderma can reduce the growth of disease-causing oilseed rape pathogens, which may allow a decrease in the use of harmful pesticides.

The chemical 1,4-dioxane, a solvent suspected of causing cancer, is very difficult to clean up once it enters the environment. However, hope is offered by recent scientific developments that use plants, bacteria and fungi to decontaminate water resources. Scientists provided a round-up of these 1,4-dioxane bioremediation techniques in a recent analysis.

A BT One Enterprise Cisco solution makes voice calls between the UK and India simple and immediate. In most cases they’re free of charge too. Best of all, the employees feel as one with the BT global team.

The Kings Langley Players continues its 95th anniversary celebrations with a popular black comedy.

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...

The post Australian expertise drives Nigerian steel project appeared first on The Lead SA.

BRISTOL – The Virginia Department of Transportation (VDOT) will hold a design public hearing tomorrow to show plans for the widening of a half-mile section of Business Route 23 in the Town of Wise.

A TV star will be stepping into the shoes of a musical legend in Rickmansworth next month.

Following on from a hugely successful first year of touring, live music experience Rock For Heroes is returning next month.

YEAR-on-year unemployment figures for Worcester are up again – but 18-24-year-olds are bucking the trend.

Money can be particularly tight at this time of year, but one trend helping to combat this is taking on a sideline job - aka a 'side hustle'.

Infectious Disease Advisor editor Natasha Priya Dyal, M.D., joins The PR Week to discuss the one topic on everyone's mind: COVID-19.

The Trump administration may announce as soon as Thursday a plan to offer loans to the ailing oil industry.

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The rejuvenated Yunnan Garden, a sprawling open space of greenery, waterscapes and heritage landmarks, will officially open at Nanyang Technological University, Singapore (NTU Singapore) on 13 February 2020. The 9-hectare heritage precinct – bigger than 12 soccer fields – preserves the Garden’s legacy while enriching it as an educational and recreation hub, making it a go-to place not just for the NTU community, but also for the residents who live in the wider Jurong neighbourhood....