Ecology

By Noorzehra Zaidi, University of Maryland, Baltimore County | – For many Muslims breaking fast in mosques around the world this Ramadan, something will be missing: plastics. The communal experience of iftars – the after-sunset meal that brings people of the faith together during the holy month – often necessitates the use of utensils designed […]

Ecology

How Trees and Forests Heal us and make for Well-Being,

H. Patricia Hynes

Greenfield, Mass. (Special to Informed Comment; Feature) – Korean scientists have confirmed that walking through forest areas improved older women’s blood pressure, lung capacity and elasticity in their arteries. Walking in an urban park with trees, or an arboretum, or a rural forest reduces blood pressure, improves cardiac-pulmonary parameters, bolsters mental health, reduces negative thoughts, […]

Chemical Weapons

Another Reason to be anti-War: It Systemically Ruins the Earth’s Entire Ecologic System

The Conversation

By Jonathan Bridge, Sheffield Hallam University | – (The Conversation) – On the morning of December 6 1917, a French cargo ship called SS Mont-Blanc collided with a Norwegian vessel in the harbour of Halifax in Nova Scotia, Canada. The SS Mont-Blanc, which was laden with 3,000 tons of high explosives destined for the battlefields […]

Ecology

Researchers alarmed at Damage Caused by Forever Chemicals (PFAS)

The Conversation

By Eadaoin Carthy, Dublin City University and Abrar Abdelsalam, Dublin City University | – (The Conversation) – Since their inception in the 1940s, the so-called forever chemicals have woven themselves into the fabric of our modern world. But recently, they’ve been appearing in alarming news headlines about their damaging effects on our health. PFAS have, […]

Biodiversity

The Forgotten Amazon: As a Critical Summit Nears, Politicians must Work Against Deforestation in Bolivia’s Amazon

The Conversation

By Victor Galaz, Stockholm University | – When asked to situate the world’s most iconic rainforest on a map, most people will pinpoint Brazil. And given the intense media coverage of the country’s deforestation and fires – concerns reached a peak under former president Jair Bolsonaro and his free-for-all approach – they might also imagine […]

Biodiversity

Ecological Failure-Loops: Why Ecosystem Collapses may occur much sooner than Expected – New Research

The Conversation

By John Dearing, University of Southampton; Gregory Cooper, University of Sheffield; and Simon Willcock, Bangor University | – Across the world, rainforests are becoming savanna or farmland, savanna is drying out and turning into desert, and icy tundra is thawing. Indeed, scientific studies have now recorded “regime shifts” like these in more than 20 different […]

Acidification of Oceans

Oceans absorb 30% of our CO2 Emissions; Phytoplankton are Central to its Climate Impacts

The Conversation

By Tyler Rohr, University of Tasmania; Anthony Richardson, The University of Queensland; and Elizabeth Shadwick, CSIRO | – The ocean holds 60 times more carbon than the atmosphere and absorbs almost 30% of carbon dioxide (CO₂) emissions from human activities. This means the ocean is key to understanding the global carbon cycle and thus our […]

Agriculture

Time to Dial it Back: We Humans have Exceeded the Boundaries of 80% of the Planet’s Key Systems

The Conversation

By Steven J Lade, Australian National University; Ben Stewart-Koster, Griffith University; Stuart Bunn, Griffith University; Syezlin Hasan, Griffith University; Xuemei Bai, Australian National University | – (The Conversation) – People once believed the planet could always accommodate us. That the resilience of the Earth system meant nature would always provide. But we now know this […]

Climate Crisis

Divest, Decarbonize and Dissociate – Inside the Bold new Push to Get Fossil Fuels off Campus

Waging Nonviolence

By Nick Engelfried ( Waging Nonviolence) – From late November through early March of this year, visitors to the University of Washington Career Center in Seattle would have found students sitting in a circle on the floor, some doing homework on laptops as they participated in one of the longest-running recent climate protests at the […]