The risk of drought in the Norrström drainage basin, Sweden, increased during the 20th century, a new study has found. As the frequency of the dry periods increased, less water was available in the landscape for agriculture and for the resupply of groundwater — despite an increase in precipitation in the area over the same period. The researchers reached this conclusion after screening soil moisture conditions in the basin over the course of the century.

Reducing uncertainties about how and why recycling should be sorted could help to increase the amount of waste that is recycled, according to new research from Sweden. Uncertainties could be reduced by providing people with more information, but are more likely to be resolved by making the recycling systems themselves easier to use, the researchers suggest.

A report has revealed that the plastic components of waste electrical and electronic equipment (WEEE) can contain significant amounts of hazardous substances, such as lead, mercury or certain flame retardants. The findings suggest that the plastics from some types of WEEE need to be treated as hazardous waste by waste managers and recyclers.

Vastly increasing amounts of waste electrical and electronic equipment (WEEE) are being produced in Europe. Researchers have taken an in-depth look at how Spain has dealt with its electronic waste over recent years, and provide some guidance to other countries developing their own management practices.

Europe produces around 450 million tonnes of construction and demolition waste every year, representing a quarter of all waste materials. A recent study of construction and demolition waste suggests that, with the right policies in place, there are good opportunities to ensure sustainable practices through re-use and recycling.

Composts containing biodegradable plastics may hinder rather than help plant growth, according to a recent study by university scientists in Poland. These findings have implications for waste management practices within the EU.

The land use associated with food imports to Germany outweighs that of exported food, leaving the country with a 'land debt', new research suggests. However, reducing the amount of animal products in the diet and minimising food waste could enable the country to achieve a positive land balance, the researchers conclude.

Establishment of cooperative biogas projects is aided by strong community spirit, regional traditions and farmers' sense of responsibility for their local area, finds a new Italian study. The findings suggest that renewable energy policy could benefit from taking account of community aspects at the local and regional levels.

Recycling waste from farming and mining could help improve the sustainable use of phosphorus, a recent study suggests. The study traced the stocks and flows of phosphorus over a 50 year period to reveal changing patterns of global phosphorus use. The results can be used to develop the sustainable management of phosphorus — a finite and critical resource — in the future.

A study has evaluated three types of media campaign conducted by a large UK supermarket to encourage shoppers to reduce their food waste. These used social media, an e-newsletter and a print/digital magazine, respectively. Although they all appeared to lead to reductions in food waste to some extent, similar behavioural changes were also seen for customers who had not participated in any of the campaigns.

The development of future recycling technologies must be informed by data about products and materials that will enter the waste stream, but such forecasts are subject to a high level of uncertainty. In this study, researchers have proposed a methodology for predicting emerging waste materials, applying it to silicon-based photovoltaic (PV) panels. The findings show that closed-loop recycling — when post-consumer waste is recycled to make new products — of PV panel materials could mitigate up to 0.2% of the annual environmental impact of Flanders1, Belgium, if suitable technology was developed.

Micro, small and medium-sized enterprises comprise the majority of European businesses — and, therefore, have a vital role to play in reducing our dependence on, and consumption of, increasingly scarce resources. A new study explores whether the concept of industrial symbiosis, in which companies use waste products of other industries as raw materials, is common in small- and medium-sized companies (SMEs) — using beer producers and mushroom farmers in Sweden as case studies.

"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.

The laid off employees in the United States will get 14 weeks of base pay plus one additional week for every year at Airbnb

Uber said the layoffs included its customer support and recruiting teams, and expects to incur about $20 million in costs for severance and related charges.

Rahul Jaimini will be joining Pesto Tech, a career accelerator startup as their co-founder

As Indian firms realign their focus on revenue growth, they need to leverage customer and market behaviour to place their bets on long-term, sustainable growth, a new report said.

The flurry of transactions show the tycoon's ambitions to pivot Reliance Industries into an Indian technology titan are going into hyperdrive

NITES, said that this went against the government guidelines of not firing people or cutting salaries during the pandemic.

Researchers have found that natural materials, such as plant fibres or wool, can be used to construct sustainable sound absorbers that help prevent noise pollution, which are as effective as conventional absorbers made from combinations of minerals and plastics.

European policies have eliminated the most visible and harmful effects of air pollution, but current rates of emissions still pose a threat to the environment and to human health. A new study has assessed the policy scope to make further environmental improvements by applying the GAINS (Greenhouse gas-Air pollution Interactions and Synergies) model.

Most modern societies depend on fossil fuels (oil, gas and coal) as sources of energy for development and growth. Switching to renewable energy sources, such as photovoltaic (PV) systems, is necessary for sustainable development in the future. A new study suggests that it is currently much more efficient to use fossil fuels to develop PV power plants than to combust the same amount of fossil fuels in conventional thermal power plants: thus the sooner PV systems are developed, the sooner society will reduce its reliance on fossil fuels.

By using design tools to increase sustainability at every stage of production, researchers have developed a new eco-light. The light, which uses low wattage LEDs and recycled plastic, has a substantially lower environmental impact than the traditional equivalent LED lights.

A smartphone app has been designed to help shoppers choose more environmentally-friendly protein-rich products, namely meat, vegetarian alternatives, eggs and dairy products. The methods and data used to measure these products' lifecycle environmental impacts are presented in a recent study.

Researchers have summarised the most effective ways that nanostructures can improve the efficiency and lower costs of photovoltaic (PV) solar cells in a recent analysis. Sculpting ultra-thin solar cell surfaces at the nano-scale has been found to effectively boost their efficiency.

In-depth soil information is increasingly required to achieve an array of environmental and economic goals. In particular, accurate estimates of soil carbon stocks are necessary to guide land-management practices and climate- related policymaking. To help meet this need, Australian scientists have developed a new sensing method to analyse cylindrical soil samples (soil cores), known as the Soil Condition ANalysis System (SCANS). By integrating a novel automated soil- core sensing system (CSS) with advanced statistical analytics and modelling, the SCANS provides a level of detail that is difficult to achieve with existing alternatives. SCANS is not only rapid, accurate and inexpensive1, but is likely to be a useful tool for farmers, land managers and policymakers, as the improved assessment of soil functions, structures and carbon stocks will facilitate more informed, sustainable decision-making.

Indium, a unique metal, is in short supply worldwide and is not recycled at the end of its life (EoL). Indium is used in a wide range of technologies, causing regions across the world that are reliant on its import — such as Europe — to be concerned about security of supply. Primary sources of indium are thought to be sufficient for medium-term needs, but with growing demand comes growing concern over long-term supply. A new study has conducted a material flow analysis and examined secondary sources of indium within European ‘urban mines’ and in-use stocks (IUS) of indium products, identifying these as potential sources of 500 tonnes of indium — if it were recycled at EoL.

Deployment of AI and cloud technologies is helping the energy firm maintain its operations without disruption.

Some of the mysterious grooves on the surface of Mars' moon Phobos are the result of debris ejected by impacts eventually falling back onto the surface to form linear chains of craters, according to a new study.

read more

After Tropical Depression 19W moved ashore in central Vietnam NASA-NOAA's Suomi NPP satellite passed over the system and found some powerful thunderstorms over Thailand, Vietnam and Laos capable of dropping heavy rainfall.

read more

Two papers published by an assistant professor at the University of California, Riverside and several collaborators explain why the universe has enough energy to become transparent.

read more

NASA's Aqua satellite provided a visible image of Super Typhoon Meranti as it continued to move toward Taiwan and the northern Philippines.

read more

The design and implementation of Payments for Ecosystem Services (PES) schemes could benefit from lessons learned from the management of common pool resources (CPR). By examining previous research into CPR, an international team of researchers has demonstrated that six sustainable management characteristics of CPRs also hold lessons for PES practitioners.

Soils play a vital role in the Earth's life-support system, yet their importance and value to society is not always recognised. A recent study suggests that incorporating soils into a National Capital and Ecosystem Services framework will raise the profile of soils and enable soils to be more easily integrated into policy decisions.

Climate change will lead to an increased risk of flooding and huge economic losses if countries do not invest in appropriate adaptation measures, according to a new study. The research estimates the risks posed by flooding to cities around the world and the associated economic losses in 2005 and 2050, and suggests that flood protection must be increased to maintain the same level of risk to coastal cities.

Costs of installing, maintaining and disposing of some green wall systems may outweigh the value of some of their benefits for householders, a recent study suggests. While the researchers omitted some of the wider social benefits, they found that reductions in heating and air conditioning costs, longevity of green walls and increases in property values did not compensate for their costs. The researchers suggest that government incentives to lower set-up costs could significantly increase the walls' economic sustainability.

Phosphorus is essential for modern agriculture. Supplies are dwindling and markets are concentrated, presenting a serious threat to food security. Tackling this emerging global sustainability risk requires effective governance to ensure phosphorus is available and accessible to farmers worldwide. This study presents a series of phosphorus security indicators to support this goal.

A third of all food produced for human consumption is lost or wasted, and the EU alone wastes an estimated 88 billion tonnes of food every single year. This is equivalent to 76 kilograms per person per year. This is an unsustainable level of waste which threatens food supply and the environment. The EU is taking several actions against food waste, as a critical part of efforts to achieve a circular economy, where resources are used more sustainably.

Consumers are willing to pay more for food that has been produced via sustainable processes and with a reduced environmental impact. A large-scale US survey, that questioned strawberry consumers on aspects of sustainable food production, suggests that food producers could benefit from increased premiums if product ecolabels were to advertise specific environmental virtues.

A circular economy (CE) is one in which materials retain their value and are reused, minimising waste. Cities and councils could act as CE trailblazers by embedding this approach whenever possible into their public purchase of products, services and works. This study explored different approaches to circular public procurement (CPP), and identified possible opportunities to promote CE via appropriate procurement policy and criteria.

Agri-environmental measures (AEM) are designed to encourage farmers to protect and enhance the environment on their farmland by paying them for the provision of environmental services. This study suggests that AEM would be more effective if payments were targeted to areas under the greatest environmental pressures, such as intensive agricultural regions — to gain maximum environmental benefits.

Our beliefs about how farm animals are raised can shape our meat-eating experience, according to a new study led by Lisa Feldman Barrett, University Distinguished Professor of Psychology at Northeastern University.

read more

The first study to investigate how dog brains process speech shows that our best friends in the animal kingdom care about both what we say and how we say it. Dogs, like people, use the left hemisphere to process words, a right hemisphere brain region to process intonation, and praising activates dog's reward center only when both words and intonation match, according to a study in Science.

read more

Automation failures have been the cause of such widely reported disasters as the crash of Air France Flight 447 in 2009, with most of the focus placed on deficiencies in the automated system. Although automation does help in avoiding human error in completing tasks, people are still needed to monitor how well the automated system is operating.

read more

Preliminary findings from a mass participation study have indicated a link between weather conditions - specifically rain and lack of sunshine - and chronic pain.

read more

Quick Claim Settlement will enable the company to settle claims of up to Rs. 20,000/- and release the settlement amount within 30 minutes in customer’s bank account.

Micromax forays in the race of in-house mobile launcher driven by Machine Learning and AI to enhance the user experience.

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