Umashankar Mishra

  • New Delhi, July 3 (India Science Wire): Warming induced by changes in land use and land cover is contributing to rise in temperature in Eastern India, according to a new study.  Over three decades (1981-2010), the mean temperature in Odisha has recorded an increase of about 0.3 degree Celsius....
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  • New Delhi, May 30 (India Science Wire): A new study has found that as many as 2.34 crore people in rural areas of Uttar Pradesh are exposed to high levels of arsenic in groundwater. A total of 40 districts in the state are exposed to high concentration of arsenic in groundwater. Balia, Barabankhi,...
    priyadposted 5 months 6 days agoread more
  • Antibiotic resistance is increasing in various microbial populations. A new study by Indian researchers has revealed that antibiotic-resistant genes are present in microorganisms of mangrove regions in Kerala also. The researchers, who conducted the studies in four locations along Kerala coast, hav...
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  • Climate change remains a matter of concern globally. A new study by Indian researchers has shown that only six out of 22 river basins in the country have the potential to cope with the threat of climate change, particularly droughts. This means nearly two-thirds of India’s terrestrial ecosystems ...
    arathiposted 2 years 1 month agoread more
  • Over a span of five decades, eight mammal species have become locally extinct in Keoladeo National Park in Bharatpur, a study has revealed.  Many species of wild animals including tiger, leopard, blackbuck, smooth-coated otter, leopard cat, Indian fox and Hanuman langur have become locally ext...
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  • The use of wastewater for irrigation in agricultural lands is a common practice across the globe. But a study by Indian researchers has found that it can also affect the quality of soil and groundwater, and consequently, human health.  The researchers studied soil and groundwater samples from ...
    arathiposted 2 years 5 months agoread more
  • Over the years, the increasing population and urbanisation have meant growing shortage of land for disposal of domestic greywater, indiscriminate cutting down of forests for biomass production and lesser availability of water for irrigation. Indian researchers have found a one shot solution that can...
    arathiposted 2 years 5 months agoread more
Study shows land use changes responsible for higher temperatures

New Delhi, July 3 (India Science Wire): Warming induced by changes in land use and land cover is contributing to rise in temperature in Eastern India, according to a new study. 

Over three decades (1981-2010), the mean temperature in Odisha has recorded an increase of about 0.3 degree Celsius. The highest temperature rise of 0.9 degrees Celsius has been recorded during the years 2001 to 2010.

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Study finds 2.34 crore people in rural UP exposed to high levels of arsenic in groundwater

New Delhi, May 30 (India Science Wire): A new study has found that as many as 2.34 crore people in rural areas of Uttar Pradesh are exposed to high levels of arsenic in groundwater.

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Researchers believe there could be serious consequences if antibiotic-resistant genes move from harmless microbes to pathogens.

Antibiotic resistance is increasing in various microbial populations. A new study by Indian researchers has revealed that antibiotic-resistant genes are present in microorganisms of mangrove regions in Kerala also.

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River basins remain highly vulnerable to climate change, a new study finds out.

Climate change remains a matter of concern globally. A new study by Indian researchers has shown that only six out of 22 river basins in the country have the potential to cope with the threat of climate change, particularly droughts.

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Changes in habitat is one of the reasons why many wild species have disappeared from the national park, say researchers.

Over a span of five decades, eight mammal species have become locally extinct in Keoladeo National Park in Bharatpur, a study has revealed. 

Many species of wild animals including tiger, leopard, blackbuck, smooth-coated otter, leopard cat, Indian fox and Hanuman langur have become locally extinct in Keoladeo National Park since 1966. This has substantially changed the mammalian diversity and the condition of the habitat, say researchers. 

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Wastewater from tannery industries that reach agricultural lands ruin soil health and pollute groundwater, a study finds out.

The use of wastewater for irrigation in agricultural lands is a common practice across the globe. But a study by Indian researchers has found that it can also affect the quality of soil and groundwater, and consequently, human health. 

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A study that finds many trees like eucalyptus grow better with greywater than ground water shows a better way to manage water.

Over the years, the increasing population and urbanisation have meant growing shortage of land for disposal of domestic greywater, indiscriminate cutting down of forests for biomass production and lesser availability of water for irrigation. Indian researchers have found a one shot solution that can not only address all these three concerns but also generate more income for farmers. 

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