Water – Page 10
-
ResearchTiny virus batteries remove water pollutant
Metal nanoparticles turn viruses into tiny batteries that reduce toxic compound in just 10 minutes
-
ResearchHydrogen peroxide generator could provide millions with clean water
A cheap, transportable reactor produces hydrogen peroxide for water disinfection by electrochemically reducing oxygen
-
FeatureAntidepressant pollution
What are the consequences of medicating wildlife against anxiety and depression? Ida Emilie Steinmark reports
-
NewsPotassium permanganate turns Canadian town's water pink
Accidental release of chemical used in water treatment gives residents a shock
-
BusinessDuPont settles fluorinated chemical lawsuits
DuPont and spinoff Chemours will pay more than $670m to settle around 3500 personal injury claims relating to PFOA exposure
-
ResearchElectrochemistry cleans up when it comes to metal polluted seawater
Electrochemical technique can trap up to 24% of nickel in metal-rich seawater, in just seven days
-
FeatureUS water crisis
The problems that the US city of Flint had with its water were just the first drip in a wider problem, finds Sarah Houlton
-
ResearchLow phosphorus rice offers fertiliser pollution solution
Silencing gene that directs phosphorus into rice grains could mean cheaper food and healthier rivers
-
NewsCanada’s triclosan verdict runs counter to US ban
Antibacterial agent can still be used in soaps but a government agency also concluded that it is toxic to aquatic life
-
-
ResearchOzone filling a hole in water disinfection
Ozone generator proves to be healthier alternative to established chlorination technology for small-scale wastewater treatment
-
ResearchHalting the flow of microplastics
Most wastewater treatment plants are unable to deal with small litter particles, researchers find
-
ResearchMiracle material potential water pollutant
Researchers demonstrate toxic effects of graphene on aquatic life
-
NewsExplainer: Are ‘flushable’ wet wipes really flushable?
Water companies are calling for all wipes to be classified as unflushable until an international standard is agreed
-
BusinessWest Virginia chemical leak was preventable
2014 spill that contaminated water supplies was caused by lack of proper tank inspections and repairs
-
NewsExplainer: why are chemical dispersants used in oil spills?
When and how the latest generation of dispersants are used in marine disasters
-
ResearchCarbonate solvent makes for greener leather
Propylene carbonate helps to reduce amount of wastewater generated during leather tanning
-
ResearchBubble-wrapped composite boils water in the cold light of day
School science project inspires cheaper way to desalinate water
-
ResearchSolar-powered desalination produces energy
Silver, silica and titania nanocomposite converts seawater into pure drinking water and hydrogen gas
-
OpinionWhy US chemical regulation reform is so welcome
The Toxic Substances Control Act is just the beginning