News tagged with extreme events

Ancient Arabic writings help scientists piece together past climate

Ancient manuscripts written by Arabic scholars can provide valuable meteorological information to help modern scientists reconstruct the climate of the past, a new study has revealed. The research, published in Weather, analys ...

Space & Earth / Earth Sciences

created Feb 26, 2012 | popularity 4.4 / 5 (5) | comments 1 | with audio podcast

Precipitation variability in Northeast, Southwest linked in 1,000-year analysis

An analysis of precipitation data collected from a lakebed in New York and a Rhode Island estuary has provided a link between the variability of precipitation in the Northeast with that of the Southwest. The results validate ...

Space & Earth / Earth Sciences

created Nov 08, 2011 | popularity 3.5 / 5 (4) | comments 2 | with audio podcast

NASA to launch new Earth-observing satellite

After a five-year delay, an Earth-observing satellite will be launched to test new technologies aimed at improving weather forecasts and monitoring climate change.

Space & Earth / Space Exploration

created Oct 24, 2011 | popularity 3.7 / 5 (3) | comments 0

Can scientists look at next year's climate?

(PhysOrg.com) -- Is it possible to make valid climate predictions that go beyond weeks, months, even a year? UCLA atmospheric scientists report they have now made long-term climate forecasts that are among ...

Space & Earth / Earth Sciences

created Sep 12, 2011 | popularity 4.6 / 5 (9) | comments 22 | with audio podcast

Brightening clouds: Atmospheric scientists evaluate a technique for reflecting more sunlight back to space

(PhysOrg.com) -- What happens when tiny seawater particles are intentionally injected into low clouds over the ocean? To answer this question, scientists at Pacific Northwest National Laboratory and the National ...

Space & Earth / Earth Sciences

created Aug 11, 2011 | popularity 3.7 / 5 (6) | comments 7 | with audio podcast

Climate change hits home

Direct experience of extreme weather events increases concern about climate change and willingness to engage in energy-saving behaviour, according to a new research paper published in the first edition of the journal Nature Cl ...

Space & Earth / Environment

created Mar 20, 2011 | popularity 2.8 / 5 (19) | comments 9 | with audio podcast

Increased flooding driven by climate change: study

Global warming driven by human activity boosted the intensity of rain, snow and consequent flooding in the northern hemisphere over the last half of the 20th century, research released Wednesday has shown.

Space & Earth / Earth Sciences

created Feb 16, 2011 | popularity 3.3 / 5 (14) | comments 30

Climate phenomenon La Nina to blame for global extreme weather events

(PhysOrg.com) -- Recent extreme weather events as far as Australia and Africa are being fueled by a climate phenomenon known as La Nina -- or "the girl" in Spanish. La Nina has also played a minor role in ...

Space & Earth / Earth Sciences

created Feb 07, 2011 | popularity 4.8 / 5 (12) | comments 16 | with audio podcast

El Nino phenomenon to die out by mid-year

Weather experts said Tuesday that El Nino, the weather anomaly that wreaks havoc around the Pacific and east Africa, has peaked and would disappear by mid-year.

Space & Earth / Earth Sciences

created Mar 30, 2010 | popularity 3.7 / 5 (3) | comments 0

Migratory birds bear brunt of climate-charged weather

(PhysOrg.com) -- As global climate change fuels more frequent and intense hurricanes and droughts, migratory birds, especially those whose populations are already in decline, will bear the brunt of such climate-fueled weather, ...

Biology / Ecology

created Jan 12, 2010 | popularity 2.5 / 5 (6) | comments 3 | with audio podcast

Sea-floor Sediments Illuminate 53 Million Years of Climate History

(PhysOrg.com) -- The Integrated Ocean Drilling Program (IODP) drillship JOIDES Resolution is returning to port in Honolulu this week after a two-month voyage to chart detailed climate history in the equatorial ...

Space & Earth / Earth Sciences

created May 01, 2009 | popularity 4.6 / 5 (5) | comments 1

Floods to become commonplace by 2080

Flooding like that which devastated the North of England last year is set to become a common event across the UK in the next 75 years, new research has shown.

Space & Earth / Earth Sciences

created Jan 08, 2009 | popularity 2.4 / 5 (16) | comments 11

Carbon-consuming life-forms in Antarctica

Lake Bonney in Antarctica is perennially covered in ice. It is exposed to severe environmental stresses, including minimal nutrients, low temperatures, extreme shade, and, during the winter, 24-hour darkness. ...

Biology / Cell & Microbiology

created Apr 23, 2012 | popularity 4.5 / 5 (2) | comments 0

Students must trust the source of emergency alerts in order to act quickly, new research shows

(Phys.org) -- In the wake of the deadly shooting this month at Oikos University in Oakland, Calif., experts from the University at Buffalo offer perspectives from their research into ways to encourage students to immediately ...

Other Sciences / Social Sciences

created Apr 13, 2012 | popularity 2 / 5 (1) | comments 1

Regional models expect drier, stormier western United States

As American southwestern states struggle against ongoing drought, and the Northwest braces for a projected shift from a snow- to a rain-dominated hydrological system, climate researchers strive to provide precipitation projections ...

Space & Earth / Earth Sciences

created Mar 31, 2012 | popularity 4.1 / 5 (7) | comments 0