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......»»
Research shows advisability of replanting conifer forests sooner rather than later after wildfires
Warmer and drier climate conditions in western U.S. forests are making it less likely that trees can regenerate after wildfires. Scientists at The University of New Mexico are experimenting and learning about reforestation and the challenges presente.....»»
Globular cluster VVV CL002 is falling down to the galactic center, study finds
Using the Magellan Clay telescope in Chile, astronomers have performed high-resolution spectroscopic observations of a galactic globular cluster known as VVV CL002. They found that the cluster is falling down to the Milky Way's center. The discovery.....»»
Chilean researchers call for transformative change to tackle climate action
Addressing climate change has become a central issue in Chile's public policy. As part of that debate, Dr. Maisa Rojas, researcher in Atmospheric Physics, who currently serves as Chilean Minister for Environment and Marco Billi of the Center for Clim.....»»
New research models critical climate collapse conditions in ecological and biological systems
As humans continue to drive environmental damage through climate change, predicting points of no return becomes more crucial than ever. Worldwide, humanity and nature alike contend with increases in temperature, drought, wildfires, hurricanes, rising.....»»
2023"s extreme storms, heat and wildfires broke records—a scientist explains how global warming fuels climate disasters
The year 2023 was marked by extraordinary heat, wildfires and weather disasters......»»
First segments of the world"s largest telescope mirror shipped to Chile
The construction of the European Southern Observatory's Extremely Large Telescope (ESO's ELT) has reached an important milestone with the delivery to ESO and shipment to Chile of the first 18 segments of the telescope's main mirror (M1). Once they ar.....»»
Wildfires increasing across eastern US, new study reveals
In a new analysis of data spanning more than three decades in the eastern United States, a team of scientists found a concerning trend—an increasing number of wildfires across a large swath of America......»»
Wildfires found to also impact aquatic ecosystems
In devasting cases dotting the globe in recent years, climate warming has led to an increase in the number and severity of destructive wildfires. Climate change projections indicate that environmental and economic damage from wildfires will spread an.....»»
Helping more people get to safety in a wildfire
Wildfires pose an increasing threat to communities at the wildland-urban interface (WUI)—where dry, flammable vegetation borders backyards, often in remote locations. Despite the well-known danger, many communities at highest risk do not have a str.....»»
Saving endangered species: New AI method counts manatee clusters in real time
Manatees are endangered species volatile to the environment. Because of their voracious appetites, they often spend up to eight hours a day grazing for food within shallow waters, making them vulnerable to environmental changes and other risks......»»
The hidden impacts of climate change on a freshwater ecosystem
From melting glaciers to rising sea levels, from raging wildfires to devastating floods, society has grown increasingly aware of the increasingly frequent climate crises. But what about its subterranean flow? A research group led by Li Dongfeng at th.....»»
Climate change will increase wildfire risk and lengthen fire seasons, study confirms
Wildfires are some of the most destructive natural disasters in the country, threatening lives, destroying homes and infrastructure, and creating air pollution. In order to properly forecast and manage wildfires, managers need to understand wildfire.....»»
Private timberland from Washington to California lost billions in value due to wildfires
A new study from Oregon State University estimates that wildfire and drought caused $11.2 billion in economic losses to privately owned timberland in California, Oregon and Washington over the past two decades......»»
How are toxic brown carbon nitroaromatics produced in biomass smoke?
Biomass burning from wildfires puts large amounts of aromatic hydrocarbons in the atmosphere every year, which are thought to convert into more light-absorbing and toxic nitroaromatics......»»
Research shows that wildfires have erased two decades" worth of air quality gains in western United States
You need only to remember last summer's wildfires in the United States and Canada, which fouled the air from coast to coast, to know the effects these blazes can have on the environment and human health......»»
COP28: Why we need to break our addiction to combustion
Headlines across the world this year focused on fires, including both wildfires and the use of military firepower, in various places......»»
Why the success of COP28 depends on climate finance
Beginning this week, leaders from more than 190 countries will gather in Dubai for COP28, the annual climate global summit. This year, the stakes have never been higher: wildfires in Maui, partly exacerbated by drought, killed at least 100 people and.....»»
Five things to watch for at COP28 climate talks
Deadly floods in the Horn of Africa. Summer wildfires that ravaged Canadian forests. Global temperature records unprecedented in the history of humanity......»»
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.....»»
A fullerene-like molecule made entirely of metal atoms
A small team of chemists from Nankai University, Nanjing Tech University and Shanxi University, all in China, working with a colleague from Universidad San Sebastián, in Chile, has, for the first time, created a fullerene-like molecule made entirely.....»»