Tagged: Pollution

Future ‘ocean cities’ need green engineering above and below the waterline - Guest Work

Guest Work Mar 27, 2018

Katherine Dafforn, UNSW; Ana Bugnot, UNSW; Eliza Heery, National University of Singapore, and Mariana Mayer-Pinto, UNSW This article was originally published on The Conversation. Read the original article. Population growth has seen skylines creep ever higher and entire cities rise from ocean depths. The latest “ocean city” is the Chinese-developed … Read More

Cool! Antarctic krill can turn microplastics into nanoplastics - News

Jean Balchin Mar 09, 2018

A groundbreaking Griffith University study has found Antarctic krill which ingest microplastics are able to turn them into nanoplastics through digestion. What are Krill? Krill is a general term used to refer to around 85 species of free-swimming crustaceans called euphausiids, of which Antarctic krill is one species. Antarctic krill are one of the most abundant and successful animal species on … Read More

Microplastics causing big problems for iconic ocean giants - News

Jean Balchin Feb 06, 2018

According to a new analysis for the journal Trends in Ecology & Evolution, microplastics in our oceans are posing a significant risk to filter-feeding marine animals like manta rays and whale sharks. Microplastics are small plastic pieces less than five millimetres long . If you’ve ever bought a shower scrub, or exfoliator, you’ve probably heard of microbeads too. Microbeads are a type of … Read More

The future of plastics: reusing the bad and encouraging the good - Guest Work

Guest Work Dec 03, 2017

By Kim Pickering, University of Waikato Plastics have got themselves a bad name, mainly for two reasons: most are made from petroleum and they end up as litter in the environment. We’re reposting this article from The Conversation as part of our Consuming Science series. However, both of these are quite avoidable. An increased focus on … Read More

Anti-fluoride “expert” finds the real reason oral health has improved – and it’s not fluoride - Open Parachute

Ken Perrott Nov 15, 2017

 Anti-fluoride campaigners always promote people like Geoff Pain as “renowned” or “world experts.” They aren’t. Pain has no credible scientific publications on fluoride. No, in fact, he claims lead is responsible for tooth decay and the improvement in oral health is a result of removing airborne lead contamination. And the “proof” is even in the title of his report – … Read More

Take a walk on the polluted side: air pollutant exposure on busy roads - Infrequently Asked Questions

Lynley Hargreaves Sep 01, 2017

Originally posted on Royal Society Te Apārangi’s Past and Future series where, as part of 150th anniversary celebrations, early career researchers are invited to share discoveries in their fields from days gone by or give us a glimpse into where their research may take us in the future. By Dr Lena Francesca Weissert, Research Fellow in Chemical Sciences at University … Read More

Severe weather changes may be due to air pollution - Pointing At Science

Steve Pointing Aug 01, 2017

One of the most worrying global trends in climate is a southward shift in the tropical rain belt during recent decades. This has significantly affected rainfall patterns and caused severe impacts on water availability, food production and natural hazards. The impacts have been most pronounced in tropical Africa and South America but this phenomenon may also affect tropical Asia including … Read More

How your pile of laundry fills the sea with plastic pollution - Guest Work

Guest Work Jul 06, 2017

Natalie Welden, Research Associate: Marine Pollution / Ecotoxicology / Microplastics, The Open University After decades of intense observation and campaigning by conservation groups, awareness of microplastic pollution has fortunately grown. There is now worldwide concern about tiny pieces of plastic litter that are having a harmful impact on marine species and habitats. Large plastic litter has already … Read More

How we discovered pollution-poisoned crustaceans in the Mariana Trench - Guest Work

Guest Work Feb 21, 2017

By Alan Jamieson, Newcastle University Even animals from the deepest places on Earth have accumulated pollutants made by humans. That’s the unfortunate finding of a new study by myself with colleagues from the University of Aberdeen and the James Hutton Institute, published in Nature Ecology and Evolution. Up until now I have tended to stick to the nice … Read More