International regulation does not address non-CO2 emissions from aviation, despite their climate-warming effects. This study reports the findings of the AviClim research project, which investigated the feasibility of including CO2 and non-CO2 species in international protocols. Of several trading scenarios assessed, the authors found that a global emissions trading scheme for both kinds of emissions would be desirable in both environmental and economic terms.

Plastic pollution is a threat to marine ecosystems, as plastics are persistent, toxic and can accumulate up the food chain. This study assessed the abundance of small pieces of plastic in Alang, India. The authors found, on average, 81 mg of small plastic fragments per kg of sediment, which they say is the direct result of shipbreaking.

Satellite images could be used as evidence in environmental crime cases in the future, a Belgian judge and researcher predicts. However, there are several obstacles to their use at present. Notably, they do not provide sufficiently detailed evidence for the courtroom.

Impact investing refers to investments that intend to generate measurable social and/or environmental impacts, as well as a financial return. Often described as ‘doing good while doing well’ it is part of a wider strategy to shift finance towards more sustainable projects. This Future Brief explores research into impact investment, with an emphasis on environmental impact investing in Europe.

Agri-environment schemes (AES) are widely researched; some important issues, however, remain unstudied. Researchers have investigated some of these issues using a sample of olive growers in southern Spain. Their study reveals the level of monetary incentive needed for farmers to accept an ‘ecological focus area’, and a general unwillingness to participate collectively. These results could help policymakers design more cost-effective AES.

A new study has analysed the impact of industrial and agricultural changes on nutrients in Estonian rivers. The results indicated that there were significant reductions in nitrogen in one third of the sites, significant reductions in phosphorus in a quarter of sites and significant reductions in both nutrients in nearly a tenth of sites.

Solar-powered irrigation that delivers water directly to plant roots could help ensure food security in Africa, say researchers. Their study in the Sudano-Sahel region of West Africa indicated that this irrigation method could increase both household income and nutritional intake, particularly during the dry season.

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).

Collecting, or ‘harvesting’ rainwater may help society cope with a number of problems, such as water shortages, flooding and the degradation of urban streams. Urban roofs make up about half of the total sealed surface (‘unnatural’ surfaces, which cover over natural surfaces, such as soil) in cities and contribute the most to stormwater run-off, which could be harvested for other purposes. To maximise this potential, it is useful to know which type of roof can harvest the greatest amount of good quality water.

A new study has investigated the restoration of a damaged estuary in Spain by comparing the costs of installing sewage systems with the associated benefits for water quality and biodiversity in the area. Long-term benefits, particularly in the inner part of the estuary, increased with investment in sewage treatment schemes.

A recent study suggests that blocking ditches originally dug in peatlands to drain water is an effective restoration method, but is influenced by local conditions. Restoration efforts should therefore be monitored over long periods of time at the landscape level to fully evaluate their impacts.

A recent study suggests that, since forests play a significant role in the regional and global supply of water vapour in the atmosphere, they should be thought of as global public goods and not viewed negatively in terms of water consumption.

Industries, such as paper production, require large amounts of water which can drain vital supplies of fresh drinking water. Researchers working towards the ultimate goal of ‘closing the cycle’ by re-using industrial water onsite have now identified innovative new treatments for wastewater from a paper mill.

Forest management could help adaptation to climate change through its effects on water supply. A long-term US-based study has analysed the impact of forested land use changes on water flow into streams and rivers. It indicated that converting forests from deciduous to pine trees could help water storage in extreme wet conditions, but may be unsuitable in droughts. As such, it recommends tailoring management decisions to the context.

Research into future climate scenarios suggest that by 2100, climate change could lead to annual damages in the EU from river flooding alone of €14 billion to €21.5 billion, with more people affected than today, and a reduction in household welfare.

As part of the EU’s Blueprint to Safeguard Europe’s Waters1, a new study from the Joint Research Centre has mapped the water requirements of livestock across Europe for 2005. The maps and data can help quantify total European water use but also inform sustainable management by making use of ecosystem services (ESSs).

Moderate levels of nitrogen in streams and rivers can make it difficult to assess the effects of pesticides on aquatic wildlife, because nutrients mask the pesticides’ impacts, according to recent research. This highlights the importance of considering nutrient levels when developing measures to protect aquatic ecosystems.

An average shale gas well in the Marcellus formation will use around 20 000 m³ of freshwater over its life cycle, new research suggests. In total, 65% of this is directly consumed at the well site and 35% is consumed further along the supply chain

A step-by-step approach to planning cost-effective river restoration is outlined in a new study. The study describes a method that compares different combinations of restoration measures and could be useful in helping decision-makers meet ecological objectives on limited budgets.

Worsening soil erosion in north-western Europe may be the result of a switch from traditional dairy farming to cash crops. However, even if all dairy farming ceased, reductions in runoff of up to 76% could be achieved if best agricultural practices are employed, at a cost of approximately €45 per hectare for the first three years, new research from the Austreberthe watershed in France suggests.

Comprehensive data analysed in a new study show how extensive rainfall can erode soils across the EU and Switzerland, revealing that Mediterranean regions have the highest risk for erosive events and floods. The resulting dataset can also be used for disaster planning and relief.

Increasing population, overconsumption and technological development have depleted many of the world’s natural resources, with profound impacts on the environment. This study applies the concept of criticality, which determines whether a resource may become a limiting factor to future development, to water.

This study paves the way for better projections of the impact of climate change on plants, including agricultural crops and carbon drawdown. The research shows how an equation used in climate models to represent soil moisture levels is responsible for major variations in estimates of the carbon cycle.

Apple is exploring development of its own car, according to multiple reports. CEO Tim Cook approved development a year ago, according to Daisuke Wakabayashi and Mike Ramsey at The Wall Street Journal. Steve Zadesky, an Apple VP, has permission to hire 1,000 people to build an electric car. This is fairly stunning news. Apple makes high-margin computers that are replaced every 2-5 years.

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

The driving force is the challenges that are emerging due to substandard and unstructured data

Reliance Retail has deployed a technology team to develop applications in order to create seamless online and offline experience in the coming financial year.

Sixty-six per cent of manufacturing companies voted for big data, predictive analytics as their top investment priority in the next two years, followed by the Industrial Internet of Things (IIoT) and sensors, cloud/integrated platforms and robotic process automation, a new study revealed on Friday.

Some MNC banks may seek clarity from RBI; companies in a fix over Chinese inflow in the rights issue.

“We recommend allowing all physical shops dealing on sales, repair and service activity of mobile phones, mobile devices (laptops and tablets) and their supporting accessories to be opened on a limited basis (three days a week for five hours) with limited number of staff,” AIMRA said in an April 17 letter to union home minister Amit Shah.

In conversation with ETCIO, Biswabrata Chakravorty, CIO, IndusInd bank shares how innovative and cutting-edge modes of banking such as video, gesture, and Whatsapp are all adding to customer experience.

The cloud giants have seen a drop-off in new contracts from big clients for server storage and to overhaul tech.

Microsoft Corp. said on Friday it would create its first datacentre region in Italy under a $1.5 billion investment plan as the U.S. company expands its cloud computing services to more locations across the world.

With the latest deal, Jio Platforms is set to net a combined Rs 60,596 crore for the unit of Reliance Industries which comprises mainly its telecom business under Reliance Jio Infocomm

Microsoft Corp. said on Friday it would create its first datacentre region in Italy under a $1.5 billion investment plan as the U.S. company expands its cloud computing services to more locations across the world.

The new construction will add to Google’s existing data-centre complex in Hamina on the south coast of Finland.

The investment follows a Rs1,715 crore infusion into Amazon’s payments and wholesale arms last month.

The world's most comprehensive digital biodiversity database has been developed, enabling access to over 177 million records. However, over two-thirds of the records are from just three countries: the USA, Sweden and the UK, and focus on certain groups such as birds. Changes in policy and funding could help widen the scope of the data.

According to researchers, opportunities for carbon sequestration and benefits for biodiversity offered by forest rehabilitation schemes mean they should be given greater value as a tool for carbon offsetting. A new study demonstrates the value of forest rehabilitation for rainforest birds.

Old mining sites, such as quarries or pits, could provide refuges for endangered species, according to new research from the Czech Republic. Benefits are greater if the sites are allowed to recover naturally rather than being artificially restored with the use of topsoil, ground-levelling and seed planting.

Recent research has established how forest, wetland and agricultural ecosystems could affect economic growth in Sweden. The findings suggest that regions conventionally considered to be of low economic benefit, are in fact rich in valuable ecosystem resources.

Actions to reduce emissions caused by deforestation and degradation (REDD) also enhance ecosystem services, according to a new report. Using a case study from the Amazon it indicated that REDD support schemes can also help maintain water levels and quality and protect soil from erosion.

Researchers have developed a new model to estimate the impact of harvesting wild species and land use change on biodiversity. Unlike previous models, it considers the indirect effect of harvesting or pest control on landscape structure through reducing the variety of species.

Assessing the environmental condition of sediments and bottom waters of coastal and marine ecosystems over wide geographic areas can be a problem when indicators used to evaluate specific ecological conditions cannot be easily compared. A recent study suggests that a common scale of assessment can be established by experts from different regions using "best professional judgement".

A new study of European river restoration projects has indicated that their impact on the physical characteristics of rivers depends on the region, river type and restoration approach. However, regardless of the river, region or approach, impacts on the biodiversity of riverbed species is limited. Larger scale projects could be more effective.

Using commercial seed mixtures to replant European grasslands tends to produce a smaller range of species than originally grew on the land. New research has identified several methods that successfully reproduce the original range of species, such as transferring of fresh hay or soil that contains seeds.

New research has found a consensus amongst experts on which environmentally friendly agricultural practices are most effective at protecting four endangered birds in Spain. Experts agreed that maintaining fallow land, preventing the use of agrochemicals and stopping agricultural practices that disrupted nesting were the most valuable measures.

Practical barriers may be hampering the application of an ecosystem services approach to forests. A new analysis has outlined three strategies to overcome these barriers: fostering private markets, managing public land and raising awareness of ecosystem services.

A recent study has developed a method of diagnosing the environmental condition of wildlife habitats in forest areas. This allows biodiversity conservation to be integrated into the planning and management of the European-wide Natura 2000 nature protection areas.

Pesticides that kill mosquitoes could have indirect effects on other species, according to researchers. The study indicated that a well-known mosquito insecticide led to reduced numbers of eggs and chick survival for house martin birds.