Smoke choking Canadians but cooling wildfires by blocking out sun
Wildfire smoke blanketing western Canada has triggered health warnings in several cities, but was also helping to cool blazes by blocking out a hot sun across hard-hit portions of the country Sunday......»»
Novel metasurface enables temperature-adaptive radiative cooling
As the global energy crisis intensifies and climate change accelerates, finding sustainable solutions for energy management is increasingly urgent. One promising approach is passive radiative cooling, a technology that allows objects to cool by emitt.....»»
Scientists uncover hidden source of snow melt: Dark brown carbon
Wildfires leave potent climate heaters behind in their wake, particles that enhance the absorption of sunlight and warm the atmosphere. Dropped on snow like a wool poncho, these aerosols darken and decrease the surface reflectance of snowy places......»»
Wildfires Are Contaminating Water Supplies
Wildfires don’t just destroy forest—they can increase sediment in rivers and reservoirs, spark algae blooms, and pollute watercourses with dangerous chemicals, leaving water providers to grapple with long-term consequences......»»
Hillside erosion worsening in California due to wildfires and intense rain
Over the last three decades, California has seen increasing erosion after major wildfires—a phenomenon that not only endangers water resources and ecosystems, but is also likely to worsen with climate change, according to researchers......»»
Global South cities lack cooling green spaces
Cities in the Global South are more exposed to extreme heat because they lack cooling green spaces, new research shows. The study found that Global South cities have just 70% of the "cooling capacity" provided by urban greenery in the Global North. T.....»»
Spotify says Apple is blocking volume controls for connected devices
Streaming service Spotify says iPhone users can no longer use the physical buttons to control volume when sending music over Spotify Connect to other hardware devices.Spotify logoSpotify's latest complaint against Apple concerns a change that the com.....»»
iPhone 17 Pro Max to have more RAM and better cooling system than iPhone 17 Pro and other models
iPhone 16 season is just around the corner, but supply chain analyst Ming-Chi Kuo already has his eyes on the iPhone 17 cycle. The researcher’s latest details how the iPhone 17 Pro Max next fall will outperform the rest of the iPhone 17 lineup, inc.....»»
Molecularly imprinted polymers help get the stink out of smoke-tainted wine
Wildfires can damage crops, even if flames come nowhere near the plants. One outcome can be an unpleasant flavor and smell of wine that is made from grapes exposed to smoke. But researchers report in the Journal of Agricultural and Food Chemistry tha.....»»
How "climate mainstreaming" can address climate change and further development goals
Canada's first National Adaptation Strategy urges Canadians to consider climate change impacts in their everyday decisions......»»
New Sisyphus cooling technique could enhance precision of atomic clocks
Researchers in the Neutral Atom Optical Clocks Group at the National Institute of Standards and Technology (NIST), University of Colorado and Pennsylvania State University recently devised a new sub-recoil Sisyphus cooling technique that could help t.....»»
Labor day crowds temporarily impact local streams, research shows
Crowds flocking to rivers and streams over Labor Day weekend are doing more than cooling off and having fun. They're temporarily introducing chemicals and microscopic organisms into their local waterways, according to new research from Johns Hopkins.....»»
People in Brazil"s Amazon are choking on smoke and feeling the heat from rainforest wildfires
Smoke from wildfires in Brazil's Amazon rainforest Wednesday was causing people in the region to cough, burning their throats and reddening their eyes......»»
iPhone 17 Pro Max to get exclusive 12GB RAM, vapor chamber cooling
It may be very few days until Apple unveils iPhone 16 to the world, but new rumors about iPhone 17 Pro Max suggest that the on-device Apple Intelligence will get a big boost with 12GB of RAM.Renders of iPhone 16 Pro Max, which may be similar to iPhon.....»»
Canadian insurers and municipalities sharing data could improve availability, affordability of flood insurance
The increasing cost of flood damage has seen property insurance become less affordable for many Canadians. New research from the University of Waterloo shows that if insurers and local governments pooled information on investment in flood-risk manage.....»»
We must stop evictions to end chronic homelessness, says researcher
Homelessness, a crisis that affects about 11% of Canadians in their lifetime, often begins with eviction. Once a person or family is evicted, they are set on a trajectory that can lead to chronic homelessness as they try to find affordable housing in.....»»
What is an Atlantic Niña? How La Niña"s smaller cousin could affect hurricane season
The North Atlantic Ocean has been running a fever for months, with surface temperatures at or near record highs. But cooling along the equator in both the Atlantic and eastern Pacific may finally be starting to bring some relief, particularly for vul.....»»
After wildfires, mudslides come: Fighting the impact of climate change on rural communities
It took more than 25 years for Rhonda MacDonald and her family to transform their 41-hectare property on the Shackan Indian Band Lands, south of Merritt, BC, into a vibrant business and homestead—but a massive 2022 debris flow changed everything in.....»»
Researchers dig into food waste in Canada using data-driven model
Skyrocketing food costs are uniting Canadians, as families scrutinize their budgets and try to keep grocery bills in check. A new report from the Ivey Centre for Building Sustainable Value and Western's Human Environments Analysis Laboratory (HEAL) r.....»»
On wildfires, experts say the West needs to rethink its response
Wildfires and the pain they cause to people, property and the planet are here to stay. And if Western management practices don't change to anticipate more and more record fire years, that pain may spread and worsen......»»
Brazil waging "war" on wildfires in crowded Sao Paulo state
Brazil was deploying military aircraft as part of a "war" against wildfires ravaging the southeastern state of Sao Paulo, with authorities warning on Sunday that arsonists were setting blazes......»»