Water-supply planning that considers the preferences of multiple stakeholders under uncertain and variable future conditions are more robust than planning decisions based on historical conditions, a recent study has stated. Using the Thames river basin in the UK as an example, the researchers present a new computer-modelling approach to assess which combinations of water-management measures best secure future water supply under a wide range of possible future conditions.

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.

Sustainable river management is increasingly informed by hydromorphological stream assessments — evaluations and classifications of stream conditions which account for both hydrological (the movement, distribution and quantity of water) and geomorphological (the processes and forms deriving from the interactions of water and sediment movement) features. In order to provide a more accurate and comprehensive assessment of river character and dynamics, scientists have developed three novel methods. Together, these tools represent a promising technique for conducting collaborative assessment and monitoring of river conditions in Europe.

Researchers have developed a new model that highlights how agricultural practices impact on water availability in the wider landscape. The model, AquaCrop-Hydro, could be used to inform agricultural management decisions and policy related to water and land use, to ensure best allocation of water resources. Such tools are not only useful currently, but will be especially important in future in areas where climate change impacts on water availability and affects crop productivity.

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.

Scientists have published findings from the largest and broadest survey on sewage resource recovery conducted in Europe to date. Researchers surveyed more than 600 waste-water treatment plants (WWTPs) in Italy, which represent approximately 25% of the country’s total load of treated sewage. The findings provide a comprehensive picture of the current state of sewage resource recovery in WWTPs, revealing that just 40% of plants perform some form of material or energy recovery, and identifying several of the important driving forces behind implementation. This research provides valuable information and insights for policymakers and WWTP managers aiming to improve WWTP sustainability and close the sewage resource-recovery loop.

Available evidence from the last decade, describing the nature, behaviour and effect of engineered nanoparticles (ENPs) in the environment, has been reviewed. It identified factors that influence ENP distribution and fate and highlighted the existence of significant research gaps which, if filled, would help in understanding the impacts of long-term accumulation of nanomaterials and the changes that occur to them when they are released into the environment.

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.

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.

As the global population increases, it is increasingly urgent that policymakers and other actors facilitate feasible, sustainable solutions to the issue of food waste. This study explored the market effects of reducing household food waste within the EU. The researchers found that reductions of up to 50% by 2030 would lead to household cost savings, a shrinking agri-food sector, a mild negative macroeconomic impact and desirable reductions in environmental pressures, such as greenhouse gas emissions, land use and water abstraction.

Belgrad, Daniel, author

Restaurants have been hit hard and are expected to continue facing a challenge in getting customers back as social distancing becomes the new norm.

Allowing supply of non-essential items through ecommerce would have defeated the purpose of lockdown, according to a joint secretary in the MHA

Small sellers on e-commerce platforms said they are faced with a working capital crunch and the delay would force them to pay partial or no salaries for April.

Consumers have not been spending on several use-cases online, apart from getting essential services, as the economy takes a hit due to the Covid-19 lockdown.

The Clothing Manufacturers Association of India (CMAI), said only 8% of its members have funds to pay salary next month since 90% of all apparel retail is still at physical stores.

Online retailers such as Myntra and Tjori have their consumer engagement teams working on to engage their customers till the time the lockdown eases.

The criminal minds too have evolved during this pandemic. While there has been a significant drop in number of heinous crimes in city, cybercrime cases have spiked since lockdown.

There has been a significant increase in cybercrime against women, especially sextortion, during the COVID-19-induced lockdown with "caged criminals" targeting them online, say experts.

The Internet consumers are becoming more aware of their personal data and 82 per cent users have tried to remove private information from websites or social media channels, according to a report by cybersecurity firm Kaspersky.

As social distancing measures become common and workers adjust to their new professional environments, even from their own living rooms, there is potential for private and working life to blur into one.

The group has been very active during the last five years, especially in 2019-20.

Hackers on Thursday disrupted a virtual session of South Africa's parliament, posting pornographic images in the second such incident since the coronavirus outbreak.

‘Safe harbour protection’ only if intermediaries facilitate and not modify such content, including ads

The advent of new rules for social media applications - like Instagram, Twitter, Facebook and WhatsApp - could spell the end for privacy in the Indian internet space. Despite push back from major internet companies, the Indian government is all set to go ahead with the new regulations. The rules are a bid to quell the spread of fake news and trace anti-social elements in the Indian internet ecosystem faster.

The proposed alliance — to be named the Information Trust Alliance (ITA) — will be a grouping of digital platforms and publishers, fact checkers, civil society and academia that will aim to control the spread of harmful content, including fake news and hate speech. So far, discussions have taken place among Facebook, Google, Twitter, Byte-Dance, ShareChat and YY Inc.

​​Companies are seeking to balance freedom of expression with the potential for damage to their business, not for the first time, but more gingerly perhaps, given the level of polarisation. ​​

Government officials remained tightlipped on the reasons and said the PM would reveal more in a day or two. It was also not clear whether Modi, who has used social media to communicate directly with the masses, would be giving up the platforms for a long time or only for a day on Sunday — which also happens to be the International Women’s Day.

The Silicon Valley tech giants have asked employees and contractors to work from home if possible, to slow the fast-spreading respiratory disease

The government asked social media platforms to start awareness campaigns, remove misinformation from the platform and promote authentic information

Twitter has introduced an update to its API platform to allow developers and researchers to study crucial public conversations around COVID-19 in real time.

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.

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

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.

A Nasscom study said the central government, as well as several state governments and public sector undertakings, owed close to Rs 5,000 crore for just technology projects to the IT industry.

Various industry associations flagged concerns related to salaries, labour and liquidity, and sought structural reforms to be instituted at the earliest

This was a key demand by IT industry lobby group Nasscom, which had argued that it needed policy stability instead of a month-by-month extension.

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

The NABH Digital Health Standards aims to consider all relevant aspects of the application of patient interfacing technologies across the continuum of care applicable for outpatient, inpatient, and remote patient monitoring.

Companies like Sony, Samsung, Panasonic, Haier and Godrej Appliance are leveraging Livechat, WhatsApp, DIY video as well as on-call assistance, and helping remotely on real time basis as their service centres are closed in compliance with the government directives.

The application roped in qualified doctors and medical professionals to furnish authentic corona-related information and bust myths around the same.

Strict lockdown measures around the world has caused severe delays and logistical issues leading to worldwide PC shipments falling by 8%, technology market analyst firm Canalys said.

“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.

With the expiry of additional ad-hoc incentive for January-March, the benefit for mobile phone makers under the Merchandise Export Incentives Scheme (MEIS) has fallen back to 2% from 4% even though the scheme has been extended to December 31.

Despite the disruptions owing to the COVID-19 pandemic on global supply chain, Taiwanese electronics major ASUS expects a surge in demand for laptops in India once the lockdown is lifted, even as the company prepares for a couple of launches in June this year, a top company executive has said.

Changing user consumption patterns and rapid adoption of omni-channel models drive demand.

78% respondents of the survey said that the government should permit online retailers to ship all products, apart from essential items.

The platform enables enterprises to reduce Video KYC completion drop-offs by 20% and reduce the cost of operations by up to 90%

With the help of VoIP calling facility, call centres can continue to serve their customers efficiently and not leave them stranded waiting for service.