What to know about Chile"s voracious wildfires
Coming in the middle of a fierce heat wave, Chile's forest fires engulfed communities with a destructive speed that has stunned the nation......»»
Australia needs a bold national bushfire strategy, researcher says
Australia's escalating bushfire crisis calls for an urgent, comprehensive national reset, according to a new report, "Pathways for Sustainable Coexistence with Wildfires.".....»»
Green shoots spring from ashes in Brazil"s fire-resistant savanna
The huge wildfires that ripped through Brazil recently did not spare its vast tropical savanna, but green shoots are already emerging from the ashes there, proof of the vast grasslands' rare gift for fire resistance......»»
Researchers seek understanding of early life on earth following Chilean expedition
In a discovery that may further our understanding of the early evolution of life on Earth, a research team, including associate professor Andrew Palmer and master's student Caitlyn Hubric, identified Chile's deepest and most northern cold seeps—ope.....»»
Charcoal stored in preserved guano gives helps reconstruct regional fire histories
With wildfires growing more frequent and more intense in many parts of the world, scientists are looking to the past to better understand where and when fires have burned. Lakes and wetlands, which capture airborne charcoal particles when they fall f.....»»
If Trump dismantles the NOAA, it will affect wildfires and food prices
Taking away NOAA weather and climate data could raise food prices, among other things. As the Popo Agie River wends its way down from the glaciers atop Wyoming’s Wind River Moun.....»»
Wildfires Are Moving Faster and Causing More Damage
A small number of fast-moving wildfires cause almost all the property damage by forcing firefighters to focus on saving lives.....»»
Observations explore the nature of stellar stream Icarus
Astronomers from Italy and Chile have investigated an accreted stellar stream named Icarus in the Milky Way's disk. Results of the study, detailed in a research paper published October 16 on the preprint server arXiv, yield crucial information regard.....»»
Chile launches vaccine that neuters dogs for a year
Chile has launched a vaccine described as the first of its kind that sterilizes dogs for a year and is expected to be sold in several dozen countries......»»
Climate-Fueled Disasters Are Raising Insurance Rates
Increasingly intense hurricanes, wildfires and other climate disasters have forced these state-run backstop insurance groups into a role typically assumed by the private sector as the primary insurer within their borders.....»»
Testing effects of perennial cover crops on soil health and corn production
Corn crops have a voracious appetite for nitrogen. Purdue University scientists are investigating whether mulching Kura clover, a perennial legume, can provide sufficient nitrogen for corn, thus reducing the need for synthetic fertilizers while enhan.....»»
A historical perspective on megafires and roadway damage in Washington, Oregon and California
A research team has examined the extent of damage and associated costs on the 2020 Labor Day wildfires in Washington, Oregon, and California, comparing results with the historical impact of megafires in these states......»»
Eight dead as heavy rain thrashes Brazil after long drought
At least eight people died after heavy rains in Brazil, authorities said Saturday, as storms swept parts of the country following a severe drought that fueled a record wave of wildfires......»»
Up in smoke: DIY tech to combat wildfires
As wildfires become a more frequent and dangerous part of life, especially in the Pacific Northwest, finding solutions that everyone can use is more important than ever. By June 2024, the Pacific Northwest had already seen more trees burn than in all.....»»
Study: Wildfires will make the land absorb much less carbon, even if warming is kept below 1.5°C
One of the aims of the Paris Agreement was to "pursue efforts" to keep global warming below 1.5°C, but even this ambitious target would not stop the land's ability to absorb carbon weakening as wildfires become fiercer and more frequent, according t.....»»
As Wildfires Rage, California’s Insurance Market Is in Crisis
Providers are offering fewer and fewer policies because of costlier climate-fueled fires, homeowners moving into riskier areas, and outdated regulation of the insurance industry......»»
South America treated to rare "ring of fire" eclipse
Skygazers on the tip of South America were treated Wednesday to a spectacular "ring of fire" solar eclipse that was visible from Chile's Easter Island before heading to mainland Patagonia......»»
How climate change is undermining Indigenous knowledge and livelihoods in Central America
Driven by extreme heat and drought, some of the worst wildfires in living memory raged across Mexico and Central America through April and May 2024......»»
Smoke from megafires puts orchard trees at risk: Effects last months, reducing nut yields
Long-term smoke exposure from massive wildfires lowers the energy reserves of orchard trees and can cut their nut production by half, researchers at the University of California, Davis, found. The smoke can affect trees for months after a megafire, d.....»»
Saturday Citations: Octopuses as shift supervisors for fish; universe confounds standard model; extremely old cheese
This week, biologists tracked down a mysterious group of orcas near Chile; Hubble spotted a black hole jet that causes stars along its trajectory to erupt; and researchers explained mysterious craters that began appearing in Siberian permafrost in th.....»»
Why South America is burning
A record wave of wildfires, fueled by severe drought linked to climate change and deforestation, is causing havoc across South America......»»