Particulate matter (PM) 2.5 is a group of airborne particles smaller than 2.5 micrometres found in ash, dust, vehicle exhaust, smoke, and sometimes the air we breathe. A micrometre is roughly one-millionth of a metre—about 30 times smaller than the average diameter of a human hair—and is only visible with[Read More…]
Tag: pollution
Monmouth University professor leads webinar on Anthropocene accountability
Monmouth University professor Randall S. Abate presented a new approach to the fight for climate justice in a webinar hosted by The McGill Journal of Sustainable Development Law (MJSDL) on Oct. 2. The central focus of Abate’s presentation was on holding “common enemies”— the animal agriculture industry and the fossil[Read More…]
‘The World Is Bound By Secret Knots’ warns against over consumption
At once familiar and shocking, tame and wild, gluttonous and skeletal, moving and lifeless, The World Is Bound By Secret Knots is a rainforest of mesmerising, ersatz creatures. From Sept. 5 to Oct. 24, the Art Mûr gallery in La Petite-Patrie is showcasing Montreal-based artist and writer Emily Jan’s animalistic sculpture[Read More…]
Global study exposes the disproportionate impact of pollution on Indigenous Peoples
Indigenous communities all over the world, from the Cree of Waskaganish to the Sámi of Sápmi, differ greatly in language, history, and culture. However different they are from each other, a common belief that informs the traditional practices of many Indigenous Peoples is the interconnectedness of humans, animals, and the[Read More…]
The changing nature of sea ice
Over the last few decades, climate change has profoundly changed the shape and movement of the layer of sea ice covering the Arctic Ocean. As a result of a warming climate, melting sea ice has become more mobile. A new study conducted by McGill’s Department of Atmospheric and Oceanic Science[Read More…]
Weathering the storm of aerosol emissions
There has long been concern surrounding the environmental impacts of extracting oil from Alberta’s Athabasca oil sands, the world’s third largest oil reserve. According to a McGill-led study published in Environmental Pollution, contamination from the Athabasca oil sands is impacting the weather patterns of nearby regions. The study was led[Read More…]
Microplastics: A ubiquitous problem
In 2017, Orb Media, a non-profit media group, sparked public concern after they published research showing that microplastics were present in global drinking water. Since then, research efforts have increased to examine the effect of microplastics on species and find ways to make the removal process more efficient. At a[Read More…]
Everyone deserves a fair share of clean air
Montreal residents generally live for a long time, but environmental injustice threatens to change that for many. According to a study released by the Centre intégré universitaire de santé et de services sociaux de l’Est-de-l’Île-de-Montréal, the east end’s regional health board, people living in the east end of Montreal live,[Read More…]
Space trash: Pollution in outer space
Humans litter everywhere, even in outer space. As people leave behind weather satellites, rockets, and gear from the International Space Station (ISS), space trash, or space debris, is quickly becoming a major issue for governments and space organizations. Space debris include both natural and human-made objects. However, since natural particles[Read More…]
World Oceans Day highlights pressures on marine environments
On June 8, humans dumped 13,000–15,000 pieces of plastic into the ocean. At the same time, we were celebrating United Nations (UN) designated World Oceans Day, which raises awareness about oceans’ importance to humanity. It also connects people worldwide through social media, encourages participation in partner organizations, and inspires year-round[Read More…]
