Ozone recovery helped by warming climate
The ozone layer appears to be continuing on the path to recovery, an international panel of 300 scientists reports today. Atmospheric levels of the chemicals that destroy ozone have now declined by 10–15% since peaking in 2000, a sign of improving health. Read more
Recent comments on this blog
Experiments reveal that crabs and lobsters feel pain
US research ethics agency upholds decision on informed consent
Chemistry credit disputes under the spotlight
Chemistry credit disputes under the spotlight
Contamination created controversial ‘acid-induced’ stem cells