Chinese researchers have developed a novel method to transform cotton waste into a highly effective catalyst for water purification. This innovation significantly enhances ozone-based water treatment, particularly for persistent pollutants like DEET, and promotes a circular economy by upcycling agricultural byproducts.
Posco International and US-based ReElement Technologies have signed an agreement to establish a joint venture for rare earth separation and purification in the United States. The companies plan to jointly invest $200 million to build a facility with an annual production capacity of 6,000 tons, aiming for official mass production by 2028.
Twenty-four people were hospitalised after a chlorine gas leak from an abandoned tank at a defunct water purification plant in Pune's Kondhwa area. The leak occurred around 1 am in the Gangadham area. Twenty-two residents and two fire personnel complained of breathlessness and were rushed to Sassoon General Hospital. All affected are out of danger and under observation. The tank had remained unattended after the plant was dismantled.
At least 22 residents and two firemen were hospitalized after a chlorine gas leak at an abandoned tank in a defunct water purification plant in Pune's Kondhwa area around 1 am. The leak caused residents to complain of breathlessness. All affected individuals are out of danger and under observation at Sassoon General Hospital.
Twenty-four people, including two fire personnel, were hospitalized after a chlorine gas leak from an abandoned tank at a defunct water purification plant in Pune's Kondhwa area. The incident occurred around 1 am in the Gangadham area. All affected individuals are out of danger and under observation at Sassoon General Hospital.
Entrepreneur Angad Daryani and his startup, Praan, are developing filterless, energy-efficient air purification systems to combat urban pollution and reduce PM2.5 and PM10 particulate matter.
