“Global warming can explain part of this trend,” Dr. Staudt said, “because it is feeding longer fire seasons, drier conditions, and more lightning. According to recent studies, the fire season stretches about 78 days longer and individual fires last about 30 days longer.”
"Increased Risk of Catastrophic Wildfires: Global Warming’s Wake-Up Call for the Western United States" details how:• Global Warming Makes Forests More Susceptible to Fire
The increase in big wildfires comes with increased losses and escalating costs to fight these fires. Property losses from wildfires have averaged more than $1 billion over the past decade. Annual federal government expenditures on fire fighting in 2007 were $3 billion, up from about $1 billion in 1999, and typically less than half that for the 1970s, 1980s, and early 1990s. The U.S. Forest Service now spends 45 percent of its annual budget on fire prevention and suppression, up from 20 percent in 2000.
Today’s new era of more frequent and intense fires demands new approaches to managing our forests and fire risk. “We must get at the root of the problem and reduce the global warming pollution that fuels more frequent and severe fires,” Dr. Staudt said. At the same time, it is critical to return our forests to more natural conditions and fire-cycles, step up protections for people and properties, and prepare to jumpstart new forest growth.
National Wildlife Federation is America's conservation organization inspiring Americans to protect wildlife for our children’s future.
Aileo Weinmann | Newswise Science News
Scientists on the road to discovering impact of urban road dust
18.01.2018 | University of Alberta
Gran Chaco: Biodiversity at High Risk
17.01.2018 | Humboldt-Universität zu Berlin
On the way to an intelligent laboratory, physicists from Innsbruck and Vienna present an artificial agent that autonomously designs quantum experiments. In initial experiments, the system has independently (re)discovered experimental techniques that are nowadays standard in modern quantum optical laboratories. This shows how machines could play a more creative role in research in the future.
We carry smartphones in our pockets, the streets are dotted with semi-autonomous cars, but in the research laboratory experiments are still being designed by...
What enables electrons to be transferred swiftly, for example during photosynthesis? An interdisciplinary team of researchers has worked out the details of how...
For the first time, scientists have precisely measured the effective electrical charge of a single molecule in solution. This fundamental insight of an SNSF Professor could also pave the way for future medical diagnostics.
Electrical charge is one of the key properties that allows molecules to interact. Life itself depends on this phenomenon: many biological processes involve...
At the JEC World Composite Show in Paris in March 2018, the Fraunhofer Institute for Laser Technology ILT will be focusing on the latest trends and innovations in laser machining of composites. Among other things, researchers at the booth shared with the Aachen Center for Integrative Lightweight Production (AZL) will demonstrate how lasers can be used for joining, structuring, cutting and drilling composite materials.
No other industry has attracted as much public attention to composite materials as the automotive industry, which along with the aerospace industry is a driver...
Scientists at Tokyo Institute of Technology (Tokyo Tech) and Tohoku University have developed high-quality GFO epitaxial films and systematically investigated their ferroelectric and ferromagnetic properties. They also demonstrated the room-temperature magnetocapacitance effects of these GFO thin films.
Multiferroic materials show magnetically driven ferroelectricity. They are attracting increasing attention because of their fascinating properties such as...
08.01.2018 | Event News
11.12.2017 | Event News
08.12.2017 | Event News
22.01.2018 | Materials Sciences
22.01.2018 | Earth Sciences
22.01.2018 | Life Sciences