A new study has developed a system to assess the potential of ecosystems to supply ecosystem services in the EU-25 plus Switzerland and Norway. It is one of the first to use historical and projected data on land use change at a continental scale to estimate the provision of ecosystem services and to assess possible trade-offs between them.

There is increasing policy demand for the ‘scaling-up’ of ecosystem service valuations to a national or regional level, but available methods for doing this are limited. A new study has proposed a new scaling-up methodology and tested it by assessing the impact of climate change on European wetlands.

Valuations of water quality as an ecosystem service often fail to include related services like recreation or human health, and do not consider the effects of water quality changes due to management. Researchers have now developed a template for valuation that considers multiple services and links management actions to changes in water quality and ultimate economic value.

Researchers have developed a new approach for identifying regions that are most suitable for expanding ecosystem services. This could be used to help inform spatial planning decisions. By modelling ecosystem services’ opportunity costs in relation to agricultural revenue, the study provides a map of suitable areas of ecosystem service expansion in Eastern Europe.

Ecosystem services, such as coastal protection or water supply, form an integral part of ecosystem-based adaptation to climate change. However, preserving and restoring ecosystems and their services relies on the economic system that supports these efforts. Ecosystem services will not be best protected by the classic market framework, new research suggests.

The use of important ecosystem services, such as carbon storage or hunting, can be estimated through ecosystem accounting methods, a new study demonstrates. The researchers tested models that could help policymakers to understand the capacity of ecosystems to generate ecosystem services, and how these services are used over time.

A framework to value marine and coastal zone ecosystem services, which acknowledges but transcends monetary value, has been proposed by researchers. Using this approach, coastal managers can integrate the different values placed on ecosystem goods and services by various stakeholders to assess how these values affect planning decisions.

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.

Ecosystems services — the benefits that nature provides to people — are inadequately accounted for in Environmental Impact Assessments, a new study suggests. The researchers used a case study in France to illustrate the substantial economic losses that are incurred as a result of infrastructure development that goes ahead without sufficient consideration of the impacts on ecosystem services.

In the Mediterranean region the demand for natural resources and ecological services is two and half times greater than ecosystems’ capacity to provide them, recent research has found. To meet this demand, countries rely on imports, exposing themselves to price volatility and potential resource shortages. According to the authors, a 10% increase in global prices would particularly impact vulnerable countries such as Jordan, which would see its trade balance worsening by 2.4% of its gross domestic product.

The transition to a low-carbon transport system needs a coherent national policy framework that supports all its aspects, according to a review of transport and innovation policy in Finland. Its findings suggest that policy makers need to identify and remove contradictory policies that present barriers to achieving a greener transport system.

Electric vehicles (EVs) could play a role in future power supply, but face issues surrounding the longevity of their batteries. This study reconciles two recent contradictory results on the effects of vehicle-to-grid (V2G) technology on battery life-time, and shows that V2G — a process via which EVs would exchange energy with the power grid to provide ancillary services, such as supplying power during peak periods, and helping to regulate grid frequency — could actually extend the lifespan of commercial lithium-ion batteries.

Forests may need to be converted to more drought-tolerant mixtures of tree species to prevent significant die-off under climate change, predicts a new study which modelled German forests. The researchers indicate that climate change is likely to lead to significant forest damage, which could be reduced through adaptive management.

forest deadwood boosts key ecosystem services, new research suggests. By calculating the value of these services, the researchers were able to show that increasing the amount of deadwood in rivers and streams in a Basque Country reservoir basin was economically profitable and that returns on investment could be realised within 20 years.

To keep Europe’s ecosystems healthy, we need to protect biodiversity. How can the ecosystem service approach help? And how can we capture people’s more deeply held values beyond mere money? Watch the video produced by Science for Environment Policy about the different tools in the ecosystem services toolbox.

Ecosystem-based adaptation to climate change relies on the services provided by nature; new research has now demonstrated the wide potential of urban ecosystem services to aid local adaptation efforts. This study developed and trialled a streamlined method for assessing ecosystem services, such as temperature reduction and carbon sequestration, in four European cities, providing a valuable tool to help city planners enhance ecosystem services.

Protecting ecosystems and the services they provide is increasingly thought to be a sustainable and effective approach to help society adapt to climate change. Islands states, at risk from a variety of different threats, including sea level rise, changes in rainfall patterns and ocean acidification, have been among the first to trial this approach. A new study examines measures taken in the Caribbean and highlights the importance of integrating local and external knowledge.

A new review of ecosystem-based approaches to climate change adaptation has described the multi-functional benefits of integrating such measures into policy. It concludes that there is good evidence for the effectiveness and cost-efficiency of ecosystem-based adaptation (EbA), and that its adoption by policymakers and stakeholders should be encouraged.

A new economic tool designed to encourage sustainable production and consumption has been proposed in a recent study. To ensure that the environmental impact of products is reflected in their cost, the authors of the research recommend a system of green value added tax (VAT) based on life cycle assessment (LCA).

A Portuguese waste management system for packaging has brought a range of environmental, economic and social benefits, according to a recent study. One of the scheme’s main achievements was that it avoided around 116 kilotons (kt) of CO2 equivalent emissions in a single year, equal to the emissions associated with the electricity use of 124 000 households. These emissions were largely circumvented because the system recovers large amounts of energy and materials from the waste packaging.

Urban green spaces provide important ecosystem services in cities, from recreation to the mitigation of noise and air pollution. This study quantified the ecosystem services (ES) provided by green spaces in Rotterdam, the Netherlands, using new methods to evaluate high-resolution land-cover data. The findings show that different types of green space provide different ES, highlighting the importance of careful design during city planning. The authors say their method to map ES supply will aid the design of healthy, climate-resilient cities.

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.

New research aimed to identify the factors that lead to the success of Payment for Ecosystem Services (PES) schemes. The study analysed 40 different schemes in Latin America to identify factors related to success. The researchers identified four such factors, which could inform policy and aid decision makers in designing PES initiatives with increased chances of success.

Systems for ensuring industry compliance with pollution regulations in eight countries have been assessed by an OECD study. OECD countries have been making good progress in designing and introducing new environmental policies. However, they are generally not on track to meet the policies’ goals. A major reason for this ‘implementation gap’ is low compliance with respective regulatory requirements, for instance, emission limit values.

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

A new study has analysed public perceptions of greywater re-use systems in Barcelona, which are being increasingly employed to save water during times of shortage. Several factors, including perceived health risks, system reliability and maintenance costs, appear to influence public acceptance of the technologies.

Populations of organisms that live on the bottom of an aquatic ecosystem, the benthic community, can be assessed to determine the health of the ecosystem. New research explores the many existing methods for assessing benthic communities to ensure that the most appropriate and useful tests are used under the Water Framework Directive (WFD).

A new method of determining water flow in complex river basins has been developed that balances ecosystem protection with the legal rights to use water by hydropower operators, farmers and municipalities. A recent study has applied this method to a new river basin management plan in Spain.

Researchers have developed a ‘watershed economics approach’ which could help water managers balance competing uses for water and understand the impact of different policies. To demonstrate the approach, it was applied to a watershed in Cyprus.

A new study has concluded that the benefits of carbon capture and storage (CCS) to human health and ecosystems from reduced climate change related impacts considerably outweigh any negative impacts from using the technology in power plants. However, CCS has a large impact on the depletion of natural resources.

Valuations of water quality as an ecosystem service often fail to include related services like recreation or human health, and do not consider the effects of water quality changes due to management. Researchers have now developed a template for valuation that considers multiple services and links management actions to changes in water quality and ultimate economic value.

A recent study suggests that a shift to more sustainable development, based on ecosystem services, is needed to support human health and wellbeing. Focusing on ecosystem services provided by river catchments, this study recommends that more needs to be done on a practical level to support decision-makers, in a way that recognises the relationships between different types of ecosystem services.

Improving local water quality could mitigate the damaging effects of rising CO2 on marine ecosystems, new research suggests. Scientists in Australia found that nitrogen pollution in seawater, when acting in combination with heightened CO2 concentrations, had a significant effect on the growth of turfing algae, which displace kelp forest ecosystems.

Measures to protect biodiversity can also improve carbon storage and water flow regulation, research indicates. In a Spanish protected area, researchers mapped biodiversity, carbon storage and water flow regulation, and found there was substantial overlap between the three.

Economic valuation of ecosystem services, from good quality water supplies to cooling cities in the face of climate change, can provide vital information for policy decisions. However, the definition and interpretation of ecosystem services need to be clarified to ensure accurate valuations, suggests new research.

Climate change will substantially increase the severity and length of droughts in Europe by the end of the century, according to new research. The study showed that some European countries could experience a reduction in river flow of up to 80% by the 2080s.

From rising seas to fiercer and more frequent storms, climate change effects are putting increasing pressure on coastal populations and ecosystems throughout Europe. Human activities, such as farming and land-use changes, are already in conflict with ecosystems. However, linking ecosystem services with social preferences in coastal land-use management can lead to more sustainable resource planning, finds a new study. The researchers developed guidelines for a participatory climate change adaptation process, which integrates the social effects of adaptation measures with the ecosystem services that they affect.

Human activities are threatening river ecosystems in the Mediterranean. Recent research in south-east Spain has highlighted the need to assess biodiversity and the ecological condition of river ecosystems at both basin-wide and local scales. The researchers say this will provide a better assessment of river ecosystems, aiding management decisions.

Water scarcity is an important cause of low crop yields worldwide. Yields could be significantly improved by focusing attention on unproductive water losses and improving retention of plant-available water in soils, and particularly the largely unexplored interactions between soils and roots. A new review of scientific literature sets out key soil management measures for crops under drought conditions.

Ocean-energy technologies — which harvest renewable energy from the sea — will have a significant role to play in a future low-carbon society. A recent life-cycle analysis of different ocean-energy devices has found that life-cycle environmental impacts are caused mainly by the materials used in the mooring, foundations and structures. Improving the efficiency and lifespan of the devices, as well as improving mooring and foundations and deploying devices further out at sea, will help to further reduce the life-cycle environmental impact of ocean-energy systems, according to the study.

A new framework has been developed to assess how effective Flood Emergency Management Systems (FEMS) are in Europe. Examining FEMS in five European countries, this study highlights the strengths and weaknesses of existing systems and makes recommendations for improving their effectiveness, particularly in relation to institutional learning, community preparedness and recovery.

New technology that makes energy capture from waste water and re-use of grey water possible can contribute to energy- and resource efficiency — but the widespread application of such technology requires a new, collaborative approach, shows a new study. Taking radical innovation in urban water systems beyond the pilot stage will require cooperation between a variety of stakeholders, suggest the findings of expert interviews and workshops.

A new study has looked at the potential of green infrastructure to compensate for the effects of soil sealing generated by urban development. It investigates how green roofs and permeable paving could contribute to flood mitigation in southern Italy. Using a hydraulic model technique, the researchers found that, in this particular urban case, green roofs were more effective than permeable paving. Policies to promote the adoption of sustainable urban drainage systems (SUDS) by the private sector could thus prove more effective under certain circumstances, and policymakers should look at ways to promote SUDS where suitable.

An innovative system for pricing household water is proposed in a new EU-funded study1 researched in the US and UK. The tariff is designed by combining the economic value of water with reservoir storage data, and is intended to cut water usage during times of shortage by charging large-volume consumers a higher rate which increases as water becomes scarcer. The tariff increase subsidises water for other users, whilst also ensuring the system is economically stable. A case study suggests that the tariff could cut water consumption in the city of Valencia by up to 18%.

The release of pharmaceutically active compounds (PhACs) in waste water from treatment plants (WWTPs) is currently not regulated anywhere in the world, with the exception of a few plants in Switzerland. Yet thousands of PhACs or their by-products — excreted by humans — can be found in waste water and some of these may harm biodiversity when released into waterways. For example diclofenac and oxazepam may have negative effects on aquatic species.

Considering the sustainability of the services provided by an ecosystem could help to overcome management challenges and hit water quality targets defined by the EU, says a new study. By exploring 13 of the ecosystem services (ES) provided by the Venice Lagoon, Italy, the researchers identify factors affecting sustainable and unsustainable patterns of ES provision, and suggest that confined and more open water bodies could benefit from different management strategies.

Researchers have developed an Artificial Intelligence (AI)-based system to detect Twitter bots after identifying differences in their short-term behaviour from humans on the social media platform.

The company has gained significant traction as enterprises face massive skills shortages in big data, cloud and associated development operations, or ‘DevOps’.

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.