CPCB says Sangam water ‘unsafe’ due to high BOD level. What does it mean? Explained
The Central Pollution Control Board has declared the water at Triveni Sangam unfit for bathing due to high biological oxygen demand levels.
La Croix1d
In Peru, the Sodalitium movement to be dissolved
As hundreds of its members were gathered in a general assembly in Aparecida (Brazil), the society of apostolic life, Sodalitium Christianae Vitae (“sodality—or brotherhood—of Christian life ...
BJP plans to save a dying Yamuna in Delhi, but it won't be an easy task
As the BJP prepares to govern Delhi, it faces pressure to clean the Yamuna River. Previous efforts by the AAP fell short, and ...
C&EN18d
Impacts of Dissolved Iron on Alkaline Water Electrolysis Cells
Department of Chemistry and Biochemistry, University of Oregon, Eugene, Oregon 97403, United States Oregon Center for Electrochemistry, University of Oregon, Eugene, Oregon 97403, United States ...
Hindustan Times22d
Slugfest shines spotlight on a key water pollutant in Yamuna
Experts and officials underscored that ammonia spikes (where its concentration crosses 1 part per million, or ppm) in Delhi’s water are ... COD, dissolved oxygen (DO) and faecal matter.
The Conversation23d
Suffocating seas: low oxygen levels emerging as third major threat to tropical coral reefs
Dissolved oxygen data has not always been collected as part of reef monitoring, even during warm water bleaching events when oxygen is low. As the climate crisis worsens, it will be imperative to ...
Racer24d
PPM's Rolex 24 triumph is internationally monumental
“Today was a team effort,” Diuguid concluded. “I saw the stats; we made sure we used our two-car approach so that a PPM car was out front, controlling the race whenever we could. Every car had a ...
BBC27d
How to make oxygen on the moon
Before them stood a silvery metal contraption swathed in colourful wires – a box that they hope will one day make oxygen on the moon. Once the team vacated the sphere, the experiment began.