Certification News Today — July 21, 2026
Q&A: How anaerobic digestion can help reduce emissions and increase income streams and more — today's certification signal.
The pursuit of a more sustainable and equitable world is driving innovation across various fields. Anaerobic digestion, for instance, is being explored as a means to reduce emissions and generate new income streams, as discussed in our Q&A on the topic. Meanwhile, research into social phenomena continues to uncover fascinating insights, such as the prevalence of bigamy attempts in England and Wales over the past 400 years.
Advancements in science and technology are also shedding light on pressing environmental issues, like the decline of Arctic winter sea ice, which has resumed its downward trend after a temporary slowdown. On a different front, early career funding is shown to have a lasting impact on the careers of women in science, boosting their influence and citations. New tools, such as surfing webcams, are helping scientists better understand complex natural phenomena like coastal fog. Additionally, a study on social media feeds reveals how human bias plays a significant role in shaping online content, highlighting the need for more nuanced and informed online interactions.
Today's signal:
• Q&A: How anaerobic digestion can help reduce emissions and increase income streams (phys.org)
• 30,000 people tried for bigamy over the past 400 years in England and Wales, archives reveal (phys.org)
• Early career funding improves scientific influence and citations for women (phys.org)
• Surfing webcams help demystify Oregon's coastal fog (phys.org)
• Arctic winter sea ice returns to significant decline, ending the temporary slowdown (phys.org)
• Research reveals how human bias shapes social media feeds (phys.org)