Warmer winters threaten Canada"s seasonal ice roads
Canadian Gilbert Cardin worries about the future of the ice road he maintains every winter on a frozen river west of Montreal......»»
Study: Your local sea snail might not make it in warmer oceans, but oysters will
The frilled dog winkle may sound like a complex knot for a tie, but this local sea snail holds clues to our warmer future, including a dire outlook for species that can't move, adapt, or acclimate as fast as their environment heats up......»»
Study finds urban waterfowl are important seed dispersers for native and alien plants
Our park ponds typically hold good numbers of mallards, and urban grassy areas often hold concentrations of geese. In the UK, Canada Geese are an abundant and widespread alien species, well known for fouling parks with their feces......»»
Climate scientist reflects on year of disastrous weather, and what"s to come
Unrelenting wildfires in Canada and Hawaii. Catastrophic floods in Libya. Sweltering temperatures across the globe. These climate disasters, which once would have happened every decade or longer, all took place in 2023. As the planet warms, extreme w.....»»
Bidding adieu to sticky ice, but with a grain of salt
As Americans gear up for winter, many will face one of their toughest foes: ice. From delaying flights to making roads slippery, ice accumulation on surfaces wreaks havoc in many ways......»»
Gender-based violence: Teaching about its root causes is necessary to address it
In 2022, 184 women and girls were killed by violence in Canada. This number has steadily increased in each of the past three years; 148 women and girls were killed in 2019, 172 in 2020 and 177 in 2021......»»
Chinese firms in Mexico trouble suppliers
Canada's supplier trade association is raising concerns over the possibility that Mexico will provide an easy work-around for Chinese companies seeking to export into Canada and the United States......»»
OpenAI board was concerned a new Q* breakthrough could threaten humanity
The mystery of what led the OpenAI board to take the precipitous step of firing CEO Sam Altman may now have been solved. A new report says a number of researchers warned them of a new breakthrough which they said could threaten humanity – after Alt.....»»
Study of wintering sites shows bat seasonal migration is more complex than previously assumed
In late summer, some bat species migrate from northern Europe along the coastlines to their wintering sites in central and western Europe. Until now it was assumed that all bats traveled in the same direction during the migration. However, the realit.....»»
Maldives to battle rising seas by building fortress islands
Rising sea levels threaten to swamp the Maldives and the Indian Ocean archipelago is already out of drinking water, but the new president says he has scrapped plans to relocate citizens......»»
"Forever contaminant" road salts pose an icy dilemma: Do we protect drivers or our fresh water?
As winter approaches, many communities in Canada and around the world arm themselves against icy roads and sidewalks with a time-honored ally: road salt. For decades, applying road salt has been regarded as a simple but vital tool in countering the d.....»»
Climate change threatens cereal crop yields: Study
The effects of climate change pose a major challenge for cereal production in many regions. In a study published in Nature Reviews Earth & Environment, ZALF scientists have investigated how warmer temperatures, increased carbon dioxide levels and cha.....»»
AI-powered crab gender identification: Revolutionizing fishery management and conservation
When winter comes to Japan, fishermen in the northern regions set out to capture one of the most anticipated seasonal delicacies: the horsehair crab. Known locally as "kegani" and bearing the scientific name Erimacrus isenbeckii, this species of crus.....»»
2023 Canadian wildfires impacted air quality as far away as Europe and China, study finds
Numerical air quality models have described the extent of severe negative impacts on air quality resulting from the record 2023 Canadian wildfires, demonstrating that almost the whole of the Northern Hemisphere, not just Canada and the northern Unite.....»»
Let coastlines be coastlines: How nature-based approaches can protect Canada"s coasts
Along Canadian coasts, storm surges and flooding have gone from breaking news to seasonal norms......»»
"Fishing" chimpanzees found to enjoy termites as a seasonal treat
The discovery that chimpanzees use tools to fish for termites revolutionized our understanding of their abilities—but we still don't have crucial context to help us understand termite fishing and chimpanzee minds. Are chimpanzees fishing for a seas.....»»
Canada"s agricultural bread basket is getting hotter and drier, study shows
Canada's most important crop-producing areas—the Prairie provinces—have become hotter and drier over the last 120 years, University of Alberta research shows......»»
Canadian cities continue to over-invest in policing, researcher says
Year-end debates about 2024 budgets have already begun across Canada, with cities like Waterloo and Ottawa proposing spikes in police budgets......»»
Space companies say ASAT tests threaten economic development
"I'm hoping that more companies will be able to join as time goes on." Enlarge / Anti-satellite weapons from Mission Shakti are displayed during Republic Day Parade on January 26, 2020 in New Delhi, India. (credit: Ramesh Pathani.....»»
How to watch "A Charlie Brown Thanksgiving" for free on Apple TV+
It's the 50th anniversary of the "A Charlie Brown Thanksgiving" holiday special. Here's how and when you can watch it for free on Apple TV+.Image Credit: AppleFor decades, "A Charlie Brown Thanksgiving" has been a seasonal tradition. However, this ye.....»»
How salinity affects seasonal variability of the Makassar Strait throughflow
The Makassar Strait throughflow (MST) accounts for approximately 77% of the total volume transport of the Indonesian throughflow (ITF), and it influences mass and heat exchanges between the Indo-Pacific basin and global climate......»»