Instead of polluting environment, diary wastewater can be used for electricity generation, say researchers from NIT Agarthala. Read on.
Sanjo Jose and P O Nameer, from the Kerala Agricultural University were puzzled about increased sightings of peacocks in Kerala. Investigating into the environmental and climatic factors that increase distribution of peafowl, they find that the species may soon extent its territory in Kerala.
Aerosols of two and half and ten micrometres are considered as measures of air pollution. The proportion of elemental carbon in the aerosols that gets deposited in lungs may also need to be included, argue scientists.
Duckweed may be called a weed, but we may need to change our attitude to it. It may be useful to clean up aquatic ecosystems, says a research team from Doon University. The weed, of course, suffers from Ofloxacin antibiotic in water, but removes it efficiently.
J Umamaheswari and S Shanthakumar from the Vellore Institute of Technology show that it is feasible to upscale energy crop production with wastewater from rice mills – which otherwise would pollute the environment.
IIT Bombay and NEERI Nagpur suggest decentralised composting of kitchen and garden waste to alleviate the urban wet gargabge problem. They developed a modified drum technique to accelerate compost production within five weeks.
Scientists from CSIR-CBRI Roorkee, IIT Roorkee and IIT Bombay tell paper mills how to avoid causing environmental harm by converting their waste materials to economically viable raw material for construction industry.
Researchers from IIT Rourkee identifies the ideal sites for stormwater harvesting in Dehradun district using a web based geographic infomation system that allows public participation in decision making.
Nitrogen-doped graphene quantum dots have incredible photocatalytic and electrocatalytic properties. Scientists have now found a way to grow them on carbon fibre, for use in cleaning polluted water.
Researchers from the Kuvempu University find that frog species diversity in coffee plantations that use chemical fertilisers and pesticides is lower than in those plantations that do not use agrochemicals.