Researchers have designed and proposed a new organic waste management plan for Catalonia, Spain, and presented it in a recent study. They say that the plan would reduce a number of environmental impacts that arise from landfilling biodegradable waste, including natural resource depletion, acidification, and eutrophication.

Mining metals from landfill sites can be economically viable, a recent project in the US has demonstrated. Approximately 34 352 tonnes of metals, conservatively valued at US$7.42 million (€6.67 million) were recovered from the 8 hectare ashfill site, according to researchers who analysed the project.

The Alang-Sosiya shipbreaking yard in India is highly polluted with heavy metals, a study concludes. The researchers studied heavy metal contamination in sediments taken from the intertidal zone of the shipbreaking yard and compared them to a control site. The area was found to be ‘strongly polluted’ with copper, cobalt, manganese, lead and zinc.

A 2013 study has estimated the costs of upgrading existing ship recycling facilities to more environmentally friendly, and regulatory compliant, standards. The research focuses on alternatives to the ‘beaching’ method of shipbreaking, widely criticised for its environmental impact and safety record.

A rough total of 1455 tonnes of floating plastic is present across the Mediterranean, estimates a new study. Researchers gathered floating plastics using trawl nets and found that microplastics with a surface area of around 1 square milimetre (mm²) were the most abundant size of plastic particles found.

Adding compost to compacted urban soils can provide a lasting effect that aids tree growth, new research indicates. Urban soils improved with added organic material are less compacted after five years compared with soils that have not been treated with organic composts, the study suggests.

"The importance of hybrid cloud and AI has accelerated. What has changed is the pace at which they're being adopted. Transformation journeys (of) last few years are now being compacted into months...They're looking for long lasting answers on what they can do with technology to address the key issues that COVID-19 has brought to light," he said.

In this environment, the delivery of platform-enabled solutions at speed across the entire technology stack becomes even more important, it said. From cloud to networking, data centre to security and more, breadth and depth of capability are essential to recover and restore operations and position organisations strongly for the coming years.

A new approach giving practical guidance for engaging communities in assessing and managing risks associated with re-development of contaminated land could help to smooth local decision making processes. It recommends a set of principles that risk managers and policymakers can use to shape their community engagement activities.

Which types of buildings will require the least energy for heating and cooling under climate change? A study in Vienna, Austria, looked at the balance between heating and cooling demand in four different types of buildings. The research provides a method that could be useful for other European cities trying to adapt to climate change.

Construction of Concentrated Solar Power (CSP) plants – electricity generation which concentrates sunlight to generate heat – can have a range of negative effects on wildlife, but these effects are short lived, new research has found. Once in use, CSP plants can even have some positive effects, reducing soil erosion, for instance.

‘Dye-sensitised solar cells’ (DSSCs) are an alternative to traditional silicon photovoltaic (PV) cells. They have a number of advantages over traditional PV solar cells, including greater flexibility and lower manufacturing cost, but they are less efficient at turning sunlight into electricity. Taking inspiration from nature, new research has doubled their efficiency using pine tree-shaped nanotubes.

Desktop three-dimensional (3D) printers, available for use in offices and homes, can release between 20 and 200 billion ultra-fine particles (UFPs) per minute, finds new research. UFPs may pose a risk to health, and the study’s authors recommend caution when operating 3D printers inside unventilated or unfiltered indoor environments.

A three-step chemical process could successfully recover high-purity silicon from recycled photovoltaic (PV) solar panels, new tests show. The scientists behind the research say that recycling not only helps the PV industry meet regulatory requirements, but also reduces pressure on demand for raw materials.

April was a month of heavy-lifting for Anand Natarajan, COO, DBS Bank India, but the company’s investments made towards building a robust tech infrastructure made pandemic substantially easier for him.

The rental car service has tweaked its model to support emergency services during the lockdown and is gearing up its IT infrastructure for the post-Covid surge in demand.

Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) surveyed dozens of young stars -- some Sun-like and others approximately double that size -- and discovered that the larger variety have surprisingly rich reservoirs of carbon monoxide gas in their debris disks. In contrast, the lower-mass, Sun-like stars have debris disks that are virtually gas-free.

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A new study has proposed a method to place monetary value on green infrastructure at both a project and regional scale, which illustrates the value of investing in green infrastructure to the public and other stakeholders.

A process to help identify and value cultural ecosystem services has been developed by researchers and is demonstrated in a recent Black Sea case study. This highlighted the value of anchovies to Turkish identity: respondents to a survey said that they would be willing to pay 135 Turkish lira (€49) per year in order to fund environmental management that protects this culturally important species.

A tax of €0.05–0.27 per kilogram (kg) of fertiliser could help to limit French farmers’ use of fertiliser, which is driven by the high rapeseed prices resulting from biofuels policy, according to new economics research. This, in turn, may limit fertilisers’ environmental impacts, such as water pollution, the study’s authors suggest.

Bharti Airtel has awarded a multi-million-dollar contract to IBM to deploy a blockchain -based pan India network which will allow the telco to protect its 284 million subscribers from pesky calls and messages

The rental car service has tweaked its model to support emergency services during the lockdown and is gearing up its IT infrastructure for the post-Covid surge in demand.

April was a month of heavy-lifting for Anand Natarajan, COO, DBS Bank India, but the company’s investments made towards building a robust tech infrastructure made pandemic substantially easier for him.

The energy output from offshore wind power has increased dramatically in recent years, and the costs of wind power are expected to fall, according to a recent analysis. The study reviews the global offshore wind sector, outlining the market’s current situation, costs and technology.

Long-distance travelling accounts for a significant number of miles travelled per person, but estimates of its greenhouse gas emissions are lacking. Using data from Belgium and the Netherlands, this study estimates that long-distance journeys account for 40–50% of total mileage and 50% of greenhouse gas emissions of all people transport in Western Europe.

Frank, Philipp, 1884-1966

Illegal timber imports into the EU were between 8 and 18 million m³ in 2009, representing 6-13% of total imports, new research suggests. Although figures for illegal logging are associated with high uncertainties, the authors claim that these figures provide the best available estimates for policy and decision makers.

Over 20% more carbon could be being released by tropical peatlands than previously estimated, a new study suggests. The research highlights the large quantities of carbon lost to rivers from deforested and degraded peatlands in Indonesia, in addition to carbon released as CO2 gas.

Renewable energy plays an important role in economic development, according to a recent study which investigated the relationship between economic growth and energy consumption in Europe.

A recent international study has compared different Integrated Coastal Zone Management (ICZM) methods and suggests that improved enforcement and compliance would increase implementation of key strategies. It also highlights the potential for environmental impact assessments (EIAs) to develop science and policy integration.

A standardised method to help choose the most cost-effective measures to remediate contaminated sites has been developed by Austrian researchers. The method takes into account a wide range of factors, including the principles of sustainability.

Investment in restoring coastal habitats is an effective way of creating new jobs, recent research has found. The US study analysed 44 ‘blue infrastructure’ restoration projects and found that, on average, 17 jobs were created for every US$ 1 million (€0.76 million) spent on these developments. This is more jobs than are created in the coal, gas or nuclear energy industries, where the same investment only results in 4-7 jobs.

China does not export cars to Europe, yet it has adopted the Euro emissions standard for vehicles. A recent study argues this is because international standards can encourage foreign investors to share advanced technical knowledge with companies in developing and emerging economies – thus bringing a package of environmental and economic benefits. In China’s case, its car industry is now better prepared for future trade in a global market, thanks to this strategy.

Plans for new Marine Protected Areas (MPAs) need to consider social impacts alongside economic and environmental impacts, according to a recent study, which found that an MPA in the UK has increased some tensions within its local community. The researchers suggest that collaborative management could also help increase support for MPAs and reduce stakeholder conflict.

A strategic management tool used to monitor progress towards organisational goals can be adapted to Integrated Coastal Zone Management (ICZM), according to a new study. The researchers adapted the Balanced Scorecard for the Mediterranean region, and suggest that such an approach could be applied to other marine regions.

A free tool to help coastal managers plan sustainable coastal development is now available online. The decision support system provides up-to-date information and data on subjects such as populations and land use, to support integrated management of coastal areas in the North Sea region affected by climate change, both now and in the future.

Reluctance to use cost-benefit analysis (CBA) in environmental decision making in Germany stems from a preference for traditional approaches and a fear that it leads to loss of influence. This is suggested by new research based on interviews with those responsible for water policy management.

Marine protected areas (MPAs) are widely used to safeguard marine ecosystems across Europe. This study investigated the effect of a partially protected area (PPA) off the coast of Norway on a population of Atlantic cod (Gadus morhua). The PPA reduced the number of deaths due to fishing, increased survival and stimulated movement to surrounding areas. The authors say that preventing fishing altogether would increase survival even further and recommend no-take zones in areas where populations are severely reduced.

Marine protected areas (MPAs) have well-reported ecological benefits, but may also have important socioeconomic effects on local communities. Existing methods to assess these effects have been hampered by a number of limitations. This paper describes a new framework to monitor and assess the socioeconomic effects of MPAs, which overcomes many of these limitations to provide greater value for decision makers.

Information about geodiversity — i.e. the variety of the material, non-biological parts of the natural world — could be better used and more integrated in environmental management in the UK, finds new research. The authors examined the inclusion of geodiversity information in UK assessments and identified a number of areas where geoscience knowledge is vital for informing ecosystem management.

A SWOT (strengths, weaknesses, opportunities, threats) analysis of efforts to combat environmental crime in the EU has been recently conducted. It highlights a number of opportunities for improvement, including better crime data gathering across the EU and enhanced cooperation between Member States.

Enforcement of environmental law needs an integrated administrative and criminal sanction system, according to a UK lawyer and researcher. Writing in a recent paper, he argues that an integrated system allows the most appropriate response to each individual case of the law being broken

Researchers have developed a new indicator for policymakers, which shows the strength of renewable-energy technologies for electricity production in a country’s energy security. They compare their Renewable Energy Security Index (RESI) to the carbon footprint, in that it is easy to report and practical to use in energy policy.

International trade has increasingly relied on material resources since the 1990s, according to a new study. The research used the most detailed global computer model available for capturing the effects of international trade on the environment and on the efficiency of resource use between 1995–2011. Sharp increases in the trade of cheap ‘fast fashion’ and mass market electronics are highlighted as two of the fastest growing drivers of this change in material inefficiency.

The announcement of a new no-take fishing zone in the Pacific led to a 130% increase in fishing activity ahead of its implementation, satellite data reveal. Although fishing activity dropped to zero once the marine protected area (MPA) came into effect just over a year later, the study warns that the pre-emptive short-term surge in fishing could have caused long-term ecological damage.

Flood prevention actions can redirect flooding to another location. A new French survey indicates that current local compensation policies to deal with this situation may be financially unviable. It suggests more practical solutions would involve insurance schemes and state intervention, as well as local water management institutions.

A new study outlines the challenges faced in securing Europe's coastlines against flood damage. The study highlights the importance of taking an integrated approach to coastal management which accounts for scientific, socio-economic and political factors, and considers the problem at local, regional and national levels, from the perspectives of all stakeholders.

Carbon footprints are an established means of communicating one aspect of a product's environmental impact. New research suggests additional 'nitrogen footprints' for food products could give consumers a more informed choice and help reduce eutrophication in water. However, it warns that there are environmental trade-offs for some food groups, for example, oil products have a small nitrogen footprint, but a fairly large carbon footprint.

New research in harbours has explored the most influential environmental and human factors on the release of contaminants from sediment. The scientists suggest that the rate of release can vary considerably between locations and risk assessments of water pollution could be improved if they account for this.