Collections
Water and the environment
In this collection, we explore the industrial use of water, water supply and its role in the environment, covering responsible mining, large-scale desalination and hydrogen production, drinking water and public health, the impact of climate change on oceans, and solutions for repairing polluted waterways and ecosystems.
The oceans’ climate challenge
Nina Notman speaks to the researchers unpicking the many ways the climate crisis is impacting our oceans – and vice versa
The chemists dedicated to making drinking water safer
Across the world, scientists use a variety of techniques to analyse and treat water to ensure it’s safe for us to drink. Julia Robinson talks to some of the people involved
Industry’s water sustainability crisis
As the chemical industry decarbonises, will it require more water? Angeli Mehta looks at whether there is enough to go round
BusinessPFAS manufacturers sued for deceptive marketing in US
Texas attorney general accuses 3M and DuPont of knowingly concealing health risks
ResearchFirst detected 40 years ago, a byproduct in chloraminated drinking water has finally been identified
Researchers call for urgent investigation into the chloronitramide anion’s toxicity
NewsAfter years of negotiations, a global agreement to tackle plastic pollution is within sight
The UN’s plastics treaty negotiations have faced many hurdles, but delegates are getting closer to a final agreement
NewsWater regulator applies stricter PFAS limits to drinking water in England and Wales
New guidance, expected to go into effect in January, would cumulatively restrict 48 different PFAS
OpinionA high-pressure insight into the structure of water
The hydrogen-bonded network in liquid water resists compression; density increases instead arise from molecules moving into voids
ResearchWater-splitting reaction reversal could extract lithium more sustainably and cheaply
Environmentally-friendly electrochemistry could cut extraction costs by 40%
NewsHow can your lab cut water use in reflux reactions?
Practical advice builds on a new study comparing air-cooled condensers
Research‘Lasagna-like’ layered structure could triple productivity of water splitting
Cobalt–tungsten catalyst provides a commercially viable alternative to scarce metals like iridium
ResearchHow many molecules of water does it take to dissociate HCl? It’s complicated
New work sheds lights on when hydrogen chloride turns into hydrochloric acid
ResearchWater droplets accelerate formation of mineral nanoparticles essential for life
Calculations and experiments reveal that water microdroplets may play role in soil formation
FeatureOne of these vials is contaminated with nanoplastics. Chemistry can tell us which one
Nina Notman talks to the scientists finding where nanoplastics come from and where they end up
ResearchMystery of discrepancies in speed of sound in water cleared up by study of ions
Anions and cations found to have wildly different effect on the speed of sound in solutions
NewsUS finally gets nationwide regulation of PFAS in drinking water
Long-awaited rule is significantly stricter and covers six PFAS, with a five-year phase in for water utilities
WebinarThe pivotal role of chemistry in India’s sustainable development
Learn how chemistry is playing an important role in shaping the future of sustainable development in India
ResearchSimulations track how MOFs adsorb water, one molecule at a time
‘You can almost drink our water model because it’s so realistic’
LinkWater at interfaces Faraday Discussion
This Faraday Discussion combines different approaches, both experimental and theoretical, to further our understanding of the fundamental properties of water at interfaces.
ResearchMonitoring PFAS pollutants in king penguins
New insight into how organohalogen pollutants affect seabirds
Business3M finalises PFAS settlement with US water suppliers
Court-approved scheme will see up to $12.5 billion to fund cleanup of public drinking water systems
ResearchModel explains why water can freeze at different temperatures
The research could have applications in snowmaking, cloud seeding and beyond
ResearchAI could provide new approach to assessing chemical toxicity thresholds in aquatic organisms
Model showed excellent predicative ability and could cut animal testing in pollution research
BusinessUN human rights experts condemn DuPont and Chemours
PFAS discharges from US plant denied community access to safe water, UN advisors assert
ResearchPFAS contamination in Mersey basin among highest in the world, study suggests
Only two watersheds globally have higher yields of PFOS and PFOA
ResearchNanoplastics make up around 90% of the plastic particles found in bottled water
Seven different types of plastic detected in three bottled water brands
BusinessChemicals roundup 2023
Chemical companies entered cost-cutting mode in a year dominated by overcapacity and slow demand