Resource productivity has become a popular indicator of environmental sustainability. However, new research has demonstrated that it is influenced by national income and its current use tends to support a simultaneous growth in economic productivity and resource consumption. In order to shape policy effectively, the study suggests that targets should directly emphasise resource consumption and emissions.

New research in Australia has investigated the impact of labelling groceries with their level of CO2 emissions. A convenience store that introduced these labels found that the share of green (low CO2 emissions) purchases increased by 5 per cent. If these products were also low priced, the share of green purchases from the store increased by 20 per cent.

A new EU-commissioned report has investigated the social value of biodiversity conservation, particularly in terms of its links to employment. It estimates that 35% of jobs in developing countries and 7% of jobs in the EU are dependent on ecosystem services.

UN-REDD+ programmes that promote the sustainable use of forests may support local conservation and poverty alleviation goals, in addition to achieving global climate change benefits, according to a recent study. Existing multilateral funding schemes can provide important lessons for the development of UN-REDD+.

New research has investigated how successfully two recently implemented EU directives embracing sustainability principles have been integrated into policies. Findings indicate that practices vary a great deal between Member States with trade-offs between different aspects of sustainability, and that no single type of governance guarantees an optimum level of integration.

Converting algae into bioenergy is one option being considered to meet future demand for transport energy. However, a recent study suggests that some combinations of cultivation processes and conversion technologies for algae-derived energy consume more energy than is produced, although water use and greenhouse gas emissions are lower for the most promising options compared with bioenergy sourced from switchgrass and canola.

Championing local communities and local people may be one way to make communities more self-reliant and more sustainable, but what about the big cities? A recently published article argues that the economics of cities – which will soon be home to most of the world’s population – are crucial to sustainability goals and that cooperation in green city networks could reduce their collective impact on the environment.

Sustainable development aims to improve quality of life without compromising the well-being of future generations. A new study highlights the challenges of setting environmental sustainability goals and cites the EU Climate and Energy policy package, with its ‘20-20-20’ targets, as a model example.

‘Doing good’ can lead to ‘doing well’ for companies that implement corporate sustainability, according to a new study by Polish researchers. Eighty-five American companies that met corporate sustainability criteria proved to have better returns and greater stability in stock price than average, and better growth rates than their less sustainable counterparts.

Current knowledge on the availability of mineral resources is explored in a recent study, which focuses on phosphorus as a key example. Static measures of availability, such as the consumption-to-production ratio, are useful as early warning signals, the researchers suggest, but more dynamic indicators that consider technological development and population change are needed to better inform policy.

Relatively simple, low-cost measures, such as insulating walls and installing solar collectors and efficient heaters for hot water can significantly reduce energy consumption in housing developments, according to a recent study from Portugal. Energy-efficient homes not only benefit the environment, but were found to potentially reduce residents’ energy bills by over half in an apartment block studied by the researchers.

Researchers in Lithuania have assessed and ranked the sustainability of buildings on a wide range of criteria, from pollution caused by the building materials to the running costs of the building. An overall sustainability index based on these criteria allows the comparison of different buildings and, using this index, the study estimated that a wood-based building is 7.5% more sustainable than a house made of bricks.

Progress towards achieving a sustainable urban environment may be measured by sustainability indicators (SIs), which can be chosen to represent values that are important to local communities. A recent study has assessed a set of SIs developed by both sustainability experts and local citizens and suggests that local communities can attach different values to SIs to reflect local values and understandings of sustainability.

A new tool has been developed to map the sensitivity of seabirds to offshore wind farm development. The Seabird Mapping and Sensitivity Tool (SeaMaST), currently for use in English waters, combines information on the sensitivity of seabird species to wind turbines with data on the birds’ distribution. It provides maps that can be used for both the offshore wind farm industry and marine spatial planning.

The complexity of environmental issues and a lack of co-operation or shared objectives between parties involved in urban planning are preventing promotion of environmental sustainability, a new study suggests. The Finnish research, based on focus groups with 32 professionals in urban planning and environmental sustainability, suggests that the short-term economic goals of local authorities, the complexity of environmental sustainability, and a lack of co-operation between different decision-making groups in urban planning were creating barriers to achieving sustainability.

The migration, displacement and relocation of people needs to be properly addressed in climate change adaptation plans, says a UN report. Among the report’s recommendations, National Adaptation Plans (NAPs) should ensure that communities affected by climate change-induced hazards, such as flooding and drought, become more resilient. Migration can also be seen as an adaptation strategy in itself.

Administrative sanctions against environmental crime, such as fines, are generally easier and cheaper to implement than criminal punishment methods, such as prison sentences. This study explored enforcement methods for environmental crime in four Western European areas: Flanders (Belgium), Germany, the Netherlands and the UK. Based on their findings, the authors say it is most cost-effective — and may increase deterrence — to use both forms of enforcement.

Soil stabilisation and the process of strengthening the physical properties of soil is fundamental to the construction process of infrastructure such as roads, runways and earth dams. Many chemical additives currently used in soil stabilisation are associated with adverse environmental effects and this study examines the use of biopolymers, such as xanthan gum and guar gum, as more sustainable alternatives. The researchers have run a series of laboratory experiments to evaluate the viability of these two types of biopolymers for use as additives for collapsible soil stabilisation, and found that both could be used in place of conventional additives to improve soil strength, permeability and collapse potential.

Water shortages are an urgent issue in many areas of the world and it is likely that the construction of desalination plants will increase to meet the rising demand for fresh water. A new study has evaluated a combined process to manage both the brine by-product from desalination plants and capture carbon dioxide.

Increasing crop production to meet demand for biofuels potentially increases the use of nitrogen fertilisers, which can lead to nitrate pollution in surface and groundwater. A new study is the first to consider the unintended extra energy needed to treat water to remove nitrate contamination in drinking water supplies.

Individuals and groups of individuals have been influential in changing the Tisza River water policy in Hungary, according to a new study. A shift away from engineering solutions towards sustainable flood management was achieved through new policy ideas being recognised by civil servants at the national level and a regional coalition championing the ideas at the local level.

To assess the impact on ecosystems of chemical contamination in aquatic environments, scientists need to measure not only the concentration of the contaminants, but also the extent to which they can disrupt biological processes at a cellular level in plants and animals and at an ecosystem level. According to a new study, considering these complex inter-relationships in combination will help improve the ecological status of waterways, in line with Water Framework Directive (WFD) commitments.

New research has examined the impact of Produced Water (PW) discharges from a Norwegian oil field, using mussels to monitor the quality of the environment. The findings indicated the effectiveness of a bio-monitoring approach to study the chemical and biological influences of off-shore exploitation activities.

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, 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.

Confusing water bills and complex water tariffs could be making it more difficult for consumers to monitor and manage their own water use, according to a survey of householders on the Portuguese island of Madeira.

Whatever form it takes, urban growth leads to reduced groundwater availability, according to a new study. The paper highlights the fact that urbanisation is not always sustainable and recommends that planners consider no-growth scenarios for economic development.

Under pressure from rising food prices, many nations have begun to acquire large tracts of agricultural land in foreign countries, a practice known as ‘land grabbing’. New research has now quantified current levels of land grabbing and demonstrated that it is accompanied by concerning levels of ‘water grabbing’ which could affect water supply in the ‘grabbed’ countries.

Pioneering methods used in the Netherlands combine remediation of brownfield sites with the use of groundwater for heat cold storage (HCS, or ATES: Aquifer Thermal Energy Storage) to achieve both low-cost remediation and sustainable use of energy.

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.

Investment in cycling initiatives, such as creating new cycle lanes or providing training, can increase the number of people who routinely cycle to work, a new large-scale study in the UK suggests. Town-wide cycling initiatives seemed to be particularly successful when they included workplace measures such as bike lockers, showers and cycle parking.

Mediterranean Marine Protected Areas (MPAs) provide important habitats for the yelkouan shearwater, a species of conservation concern, new research concludes. The study examined the behaviour of the birds at sea and found that they used MPAs extensively as foraging grounds.

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%.

Domestic water saving is important — not only to address water scarcity and drought, but also to save energy and tackle climate change. Water-management strategies are needed to prevent these shortages, and include incentives to change consumers’ behaviour concerning water use. This study examines the design of a behaviour-change system and a linked incentive model to stimulate a sustainable change in water-consumption behaviour.

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.

Hari Menon pointed out that deliveries were largely constrained due to lack of on-ground staff that had left cities in large numbers prior to the lockdown

Google blocked and removed 2.7 billion bad ads more than 5,000 bad ads per minute and suspended nearly 1 million advertiser accounts for policy violations, the company announced on Thursday.

The new features will allow admins to disable the use of a Personal Meeting ID (PMI) for scheduling or starting an instant meeting. As per the company, disabling the use of PMIs reduces that risk altogether and doesn’t leave PMI security up to individual users.

Facebook said advertising revenue was roughly flat in the first three weeks of April compared with the same period last year

With the microblogging site emerging as a key platform for information dissemination, many central banks are active on Twitter, especially in these times of economic uncertainties amid the coronavirus pandemic.

Rajasthan to create a common data and analytics platform for all government departments across the State to collate and utilize data more effectively and efficiently, improving the delivery of citizen services with the help of Teradata solutions.

To believe that China will have a significant advantage due to its population size requires us to believe that each additional user adds as much to an informational ecosystem as the first one.

The integrated database on infrastructure projects can be accessed to study & analyse trends in the sector almost on real-time basis.

View: Data is the oil that fuels digital economy. It promotes innovation, increases democratic quotient of the society, enhances productivity & efficiency of systems and helps better understand different worlds.

As part of the partnership with the Guiyang Municipal government, agreements worth 25 million Yen between Chinese customers and Indian service providers are also going to be announced.

Big infrastructure and cost requirements have long kept data analytics a fiefdom of large enterprises; however, the advent of cloud tech has made it possible for SMEs to use data analytics with a fraction of a cost.

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

The short point is that data protection is not just about Aadhaar.

The benefit from big data only comes if you have knowledge of data capabilities and limitations.

Maritime ships, which transport around 90 percent of the world’s goods across the seas, generate about 3 percent of global carbon emissions.