Global food security under a changing climate is possible if the vital role of healthy ecosystems is recognised, according to a recent study. The researchers suggest that an ecosystem-based approach must be integrated with other measures to tackle food security under climate change, to protect ecosystems and supply the essential services on which humanity depends.

One strategy to halt the loss of biodiversity has been to create protected areas in the sea and on land. However, a new study suggests that unless additional measures are taken, particularly those that tackle human population growth and the increased use of natural resources, even the development of new protected areas will be unable to reverse the trend of global biodiversity loss.

A recent study has found one means of complementing agricultural production with biodiversity protection by growing seeded ryegrass for silage. The seeds effectively feed many birds, such as the yellowhammer and reed bunting, throughout the winter, and the grass can still be cost-effectively used for silage if it is harvested at the right time.

Moose avoid roads during day when human activity is highest, new research suggests. Monitoring moose movements in Sweden, researchers have found that the probability of moose being near roads drops after 06:00 and only rises again at approximately 18:00.

Civilisation has crossed four of nine ‘planetary boundaries’, increasing the risk of irreversibly driving the Earth in to a less hospitable state, concludes new research. These are: extinction rate, deforestation, atmospheric CO2 and the flow of nitrogen and phosphorus.

The effects of changing agricultural practices on farmland birds are explored in a recently published study from Sweden. Overall abundance of 16 common species declined by 23% between 1994 and 2004, which may be partly caused by changes in land use, such as an increase in the amount of wheat cropland. However, effects vary between species, and some species increased or stayed stable in number.

The fragmentation of brown trout (Salmo trutta) habitat indirectly affects the threatened freshwater pearl mussel (Margaritifera margaritifera), a new study has shown. Dams and weirs, which affect the migration of the fish, also have a knock-on effect on the mussels, because they rely on brown trout during the larval stage of their lives.

The prominent role of EU countries in the international trade of reptiles for pets, including many rare and illegally traded species, is highlighted in a recent study. The researchers call for better enforcement and tighter legislation to control the trade, which is a major threat to global biodiversity. In particular the researchers appeal for legislation to be passed for species protected in their native range countries, which can currently be freely traded in the EU if they are not subject to international trade conventions such as CITES.

We've worried over the years as we build more features into MATLAB, particularly when we new file types and data types, about making sure users are accessing the artifacts they intend to use.... read more >>

A new study by Swiss researchers has attempted to predict nanomaterial concentrations in the environment. However, the researchers say more data on environmental toxicity are needed before we can make accurate assessments of potential environmental risks from nanomaterials.

Governments and industry must act quickly to address the impacts of rapidly rising volumes of 'nanowaste', according to research. The study warns against continuing unabated release of nanomaterials into the environment and outlines a number of practical steps that should be taken in order to start dealing with the problem.

The potential effects of nanotechnologies on health are considered in a report by the European Academies Science Advisory Council and European Commission Joint Research Center. The report makes recommendations to help scientists and policymakers coordinate their efforts in maximising the benefits – and minimising any negative health effects – of rapidly developing nanotechnologies, across a wide range of applications.

There has been an established increase in reproductive disorders and other hormonal diseases, according to a recent European Environment Agency (EEA) report. The report documents a growing body of research that indicates this increase is influenced by growing levels of chemical pollutants in the environment known as endocrine disrupting chemicals (EDCs).

Nutrient pollution in The Netherlands is falling as a result of national and EU policies, new research has shown. However, many waters still routinely fail to meet environmental quality standards. The study, which focused on the headwaters of 167 rivers where agricultural fertilisers are the main cause of pollution, showed that up to 76% of these did not meet water quality standards.

The traditional method for estimating contamination levels of vegetables grown in contaminated soils may not be as reliable as previously thought, a new study finds. A new risk assessment technique showed that the daily intake of cadmium in lettuce grown in soils near Swedish glasswork sites was above the safety threshold for a fifth of the study population.

A range of legislation, including the Marine Strategy Framework Directive (MSFD), is designed to ensure the ‘Good Environmental Status’ (GES) of EU seas by 2020. Researchers have assessed the MSFD in relation to existing maritime policies, concluding that coordination between directives is important to achieve GES.

Plastic waste in the environment presents cause for concern, but scientific understanding of its exact impacts is still in its infancy. A team of Dutch scientists has presented recommendations on how to develop a new assessment method which provides clear, specific evidence on the risks of plastic waste. Once developed, this method could inform scientifically sound policies for managing plastic waste.

The presence of disinfection by-products (DBPs) in drinking water is an emerging health concern. DBPs come in many classes and are chemically diverse, making them challenging to monitor. Swedish researchers have evaluated a new method for the simultaneous determination of a broader range of DBPs than typically possible using other available techniques. The method uses gas chromatography (a laboratory technique that separates and analyses vaporisable compounds in a mixture), together with a halogen-specific detector (XSD). Having been tested in real water samples from two municipal waterworks in Sweden, the method has been optimised for the simultaneous determination of a wide range of neutral DBPs.

A new study highlights the need for new policies to stop the rise of nitrogen oxide emissions in China. The researchers suggest that the positive impact of policies to reduce sulphur dioxide emissions are not enough in themselves to avoid soil acidification, as they will be outweighed over the next decade by the impact of nitrogen emissions.

20 years of policies in Europe to reduce emissions that contribute to the formation of ozone have successfully reduced short-term peak ozone levels, according to a new study conducted in central England. However, tougher targets are needed to further reduce average annual levels.

A new study finds that meeting WHO Air Quality Guidelines (AQG) on particulate emissions by 2030, thereby improving global human health, will require a combination of stringent policies on air pollution, climate change and access to clean cooking fuels.

Levels of particulate matter (PM) in the atmosphere are linked to ammonia emissions. However, reducing ammonia emissions only as far as targets set out by the Gothenburg Protocol will not necessarily ensure compliance with EU PM limits, according to a new study. Greater reductions in ammonia emissions would reduce the number of days when PM limit values are exceeded, the researchers found.

Careful planting and pruning is needed to ensure that air pollution in tree-lined streets is minimised, new research suggests. While planting trees in urban areas can have many benefits, such as enhancing biodiversity, trees can trap particulate matter pollution, say the study’s authors.

A new analysis calls for clear policy guidelines to be adopted in developing countries to direct the development of genetically modified crops which could help contribute to greater food security in developing countries.

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.

70 percent of Americans surveyed by Zillow Mortgages said they would not abandon their home buying plans should interest rates rise to 4.5%

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FREDERICKSBURG, Va. ⸺  Long-term repair work is underway to rebuild state-maintained roads that sustained severe damage during Tropical Storm...

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

FAIRFAX, Va. – Rolling lane closures are planned to occur in both directions on I-66 between Route 29 in Gainesville and Sudley Road (Route 234...

The agency CEO talks to PRWeek's Steve Barrett about the results of his firm's 2020 Trust Barometer.

The ancient Nordic rivals still have plenty to fight about, as seen in a Twitter war this week, but now they use wit instead of weapons.

A new generation of do-it-yourselfers is bringing back a trend that started long ago with classic Volkswagens: turning standard vans into full-featured campers.

Pedestrian scrambles, an idea championed by Henry Barnes in Denver, stop the flow of traffic and allow pedestrians to cross the street in all directions.

Pine Island Glacier holds back part of the massive West Antarctic Ice Sheet, whose thinning ice is contributing to sea level rise.

Despite local opposition, Mitt Romney is given the green light to raze his existing beachfront home in La Jolla, Calif. and replace it with a ginormous mansion.

This real-time aurora video may not seem amazing at first, but that quickly changes at the 1:52 mark.

Squiggles, swoops, spires, waterfalls and some truly otherworldly latticework are just the beginning.

At 15 square meters with an equal amount of outdoor living space, Jonas Wagell's flat-packed Mini House 2.0 is a lovely prefab retreat that can be assembled in

Researchers say the collision of a planetary body with Earth, some 4.4 billion years ago, seeded the elements of life and also led to the creation of our moon.

Part of the Keystone oil pipeline was shut down after a 5,000-barrel leak in South Dakota, the pipeline's operator TransCanada said.

A state legislator has an interesting and potentially viable way to avoid dealing with the EPA.

The PACT Act makes animal cruelty a federal felony, threatening violators with fines and prison time.

Robert Redford shares why he has joined the fight against the coal mine.

An eye-catching community sauna is a symbol of rebirth for the arctic mining town of Kiruna, which is being forced to move 2 miles to the east.

NASA's crash dummies are worlds tougher than their car-testing cousins.