Tag Archives: environment

Ancient Maya cities were dangerously contaminated with mercury; what are Maya cities

cinnabar

The cities of the ancient Maya in Mesoamerica never fail to impress. But beneath the soil surface, an unexpected danger lurks there: mercury pollution. In a review article in Frontiers in Environmental Science, researchers conclude that this pollution isn’t modern: it’s due to the frequent use of mercury and mercury-containing products by the Maya of the Classic Period, between 250 and ...

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Even Viruses may have “eyes and ears” on us: New UMBC research

Virus

New UMBC-led research in Frontiers in Microbiology suggests that viruses are using information from their environment to “decide” when to sit tight inside their hosts and when to multiply and burst out, killing the host cell. The work has implications for antiviral drug development. A virus’s ability to sense its environment, including elements produced by its host, adds “another layer of complexity ...

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Eating behavior of parents plays key role in child’s emotional eating

Dining

Emotional eating, or eating as a coping mechanism for negative, positive, or stress-driven emotions, is associated with unhealthy dietary patterns and weight gain. A research article featured in the Journal of Nutrition Education and Behavior, published by Elsevier, discusses adolescent vulnerability to emotional eating and how various feeding practices used by parents, such as restriction, food as reward, and child involvement, influence eating ...

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A rechargeable, remote-controllable cyborg cockroach to monitor hazardous environment [Details]

cyborg cockroach

An international team led by researchers at the RIKEN Cluster for Pioneering Research (CPR) has engineered a system for creating remote controlled cyborg cockroaches, equipped with a tiny wireless control module that is powered by a rechargeable battery attached to a solar cell. Despite the mechanic devices, ultrathin electronics and flexible materials allow the insects to move freely. These achievements, ...

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How to detect nanoplastics present in air

Large pieces of plastic can break down into nanosized particles that often find their way into the soil and water. Perhaps less well known is that they can also float in the air. It’s unclear how nanoplastics impact human health, but animal studies suggest they’re potentially harmful. As a step toward better understanding the prevalence of airborne nanoplastics, researchers have ...

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Wheat prices spike due to climate change: Study

Wheat harvest season in North China Plain/PENG Huiru

Rising temperatures are harmful to wheat yields. However, crop yields do not provide a holistic vision of food security. The impacts of climate change on wheat price, livelihood and agricultural market fundamentals are also important to food security but have been largely overlooked. An international research team has now estimated the comprehensive impact of climate change and extreme climate events ...

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India and Finland sign MOU for environmental protection and biodiversity conservation

Representational Picture: The Minister of State for Environment, Forest and Climate Change (Independent Charge),Mr. Prakash Javadekar addressing the inaugural session of a workshop of Pollution Control Boards of States, in New Delhi on May 18, 2016. (PIB Photo)

India and Finland on Thursday, Nov 26, 2020 signed an MOU for developing cooperation between two countries in the field of Environment protection and biodiversity conservation.  The MoU is a platform to further advance Indian and Finnish partnership and support, exchange best practices in areas like prevention of Air and water pollution; Waste management; Promotion of circular economy, low-carbon solutions ...

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Trichomonosis disease discovered among myna birds in Pakistan: Report

A strain of the disease responsible for killing off nearly two thirds of the UK’s greenfinches has been discovered in myna bird populations in Pakistan. Mynas are native to the Indian subcontinent and are one of the world’s most invasive species. Although the disease is not generally fatal to them, experts from the University of East Anglia studying the birds ...

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Depletion of Groundwater Resources High, Reveal Figures

The National Water Policy (2012) formulated by Ministry of Water Resources, RD & GR, inter-alia, advocates conservation, promotion and protection of water and highlights the need for augmenting the availability of water through rain water harvesting, direct use of rainfall and other management measures. The National Water Policy (2012) has been forwarded to all State/UTs and concerned Central Government Ministries/ ...

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China, India Behind 50% of Global Deaths Due to Air Pollution: Study

Representational Picture: The Minister of State for Environment, Forest and Climate Change (Independent Charge),Mr. Prakash Javadekar addressing the inaugural session of a workshop of Pollution Control Boards of States, in New Delhi on May 18, 2016. (PIB Photo)

China and India together contributed for more than half of the total global deaths due to air pollution in 2015, said a study by the U.S.-based Health Effects Institute (HEI). The report showed that air pollution caused more than 4.2 million deaths in 2015, making it the fifth highest cause of death. But just two countries – India and China ...

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