MANILA - Typhoon Utor swept out of the Philippines killing four people, including three children, and stranding thousands on Monday after high winds and waves tore up power lines and communication links in the archipelago.
Utor, currently a category 1 typhoon with gusts of around 140 kph (93 mph), was forecast to weaken to a tropical storm by Friday on a path that peters out south of the Chinese island of Hainan by the weekend, according to www.tropicalstormrisk.com.
The National Disaster Coordinating Council (NDCC) said three children were confirmed dead, including a one-year-old girl whose house was struck by a falling tree in central Capiz province. Four were listed as missing.
Earth Changes
A blast wave swept across the face of the Sun on Wednesday, rippling outward from the site of a large solar flare. Blast waves that spread all the way across the Sun like this one did are rare, especially when the Sun is in the quiet phase of its 11-year cycle, as it is right now.
The wave was imaged by the Optical Solar Patrol Network telescope at the National Solar Observatory (NSO) in Sunspot, New Mexico, US. Watch a video of the expanding blast wave. The wave compresses and heats the solar plasma as it passes, causing it to brighten.
The wave raced outwards from the site of the flare at 400 kilometres per second, says K S Balasubramaniam of NSO. It occurred near one edge of the Sun's face and traveled to the other edge in about 30 minutes, he says.
The wave was imaged by the Optical Solar Patrol Network telescope at the National Solar Observatory (NSO) in Sunspot, New Mexico, US. Watch a video of the expanding blast wave. The wave compresses and heats the solar plasma as it passes, causing it to brighten.
The wave raced outwards from the site of the flare at 400 kilometres per second, says K S Balasubramaniam of NSO. It occurred near one edge of the Sun's face and traveled to the other edge in about 30 minutes, he says.
Los Angeles -- Global warming from 55 million years ago suggests that climates are highly sensitive to carbon dioxide, according to a study published by the latest issue of Science.
Scientific studies show that a massive release of carbon into the atmosphere caused the ancient global warming event known as the Paleocene-Eocene Thermal Maximum (PETM) that began about 55 million years ago.
The resulting greenhouse effect heated the earth as a whole by about 9 Fahrenheit (5 Celsius) in less than 10,000 years, geologic records show.
The increase in temperatures lasted about 170,000 years, altering the world rainfall patterns, making the oceans acidic, affecting plant and animal life and spawning the rise of our modern primate ancestors, according to the study by Mark Pagani, associate professor of geology and geophysics at Yale University.
Scientific studies show that a massive release of carbon into the atmosphere caused the ancient global warming event known as the Paleocene-Eocene Thermal Maximum (PETM) that began about 55 million years ago.
The resulting greenhouse effect heated the earth as a whole by about 9 Fahrenheit (5 Celsius) in less than 10,000 years, geologic records show.
The increase in temperatures lasted about 170,000 years, altering the world rainfall patterns, making the oceans acidic, affecting plant and animal life and spawning the rise of our modern primate ancestors, according to the study by Mark Pagani, associate professor of geology and geophysics at Yale University.
Beijing-- For scientists at this ice-encircled outpost, global warming is not a matter of debate. It is a simple fact and crucial research questions centre on what its consequences will be.
Antarctica is a prime place for this research because it serves as an early warning system for climate change and is a major influence on global weather.
As about 90 per cent of the world's ice volume and 70 per cent of its fresh water is on the southernmost continent, any substantial warming could cause a rise in sea levels around the globe.
"It's a bellwether for the planet," Tom Wagner of the US National Science Foundation said in an e-mail interview. "Its ice sheets are the main player in sea level rise; there is already evidence that they are shrinking."
Antarctica is a prime place for this research because it serves as an early warning system for climate change and is a major influence on global weather.
As about 90 per cent of the world's ice volume and 70 per cent of its fresh water is on the southernmost continent, any substantial warming could cause a rise in sea levels around the globe.
"It's a bellwether for the planet," Tom Wagner of the US National Science Foundation said in an e-mail interview. "Its ice sheets are the main player in sea level rise; there is already evidence that they are shrinking."
5.0 Quake Off Italian Coast
Region: Adriatic SeaMagnitude: 5.0Origin time: 2006/12/10 11:03:41 UTC
Region: Adriatic SeaMagnitude: 5.0Origin time: 2006/12/10 11:03:41 UTC
Mankind has had less effect on global warming than previously supposed, a United Nations report on climate change will claim next year.
The UN Intergovernmental Panel on Climate Change says there can be little doubt that humans are responsible for warming the planet, but the organisation has reduced its overall estimate of this effect by 25 per cent.
The UN Intergovernmental Panel on Climate Change says there can be little doubt that humans are responsible for warming the planet, but the organisation has reduced its overall estimate of this effect by 25 per cent.
HONOLULU (AP) _ The U-S Senate has cut 19 (m) million dollars in proposed earthquake assistance for Hawaii.
That has left the state scrambling to find other sources of federal money to assist agricultural water systems on the Big Island that are still recovering from the October 15th earthquakes.
That has left the state scrambling to find other sources of federal money to assist agricultural water systems on the Big Island that are still recovering from the October 15th earthquakes.
A review of author Jacques Leslie's new book, which lays bare the high environmental and social price that people in the developing world often pay for damming their rivers.
For the Austrian village of Hochfilzen it was a disaster. As it prepared to welcome the world's best cross-country skiers and shooters for a biathlon event this weekend there was a problem: no snow.
With climate experts confirming that the Alps are in the grip of the warmest temperatures for 1,300 years villagers borrowed some snow from a nearby mountain, trucking in snow from Grossglockner, Austria's highest peak, 20 miles away. Over five days lorries deposited the snow in the village, allowing a 6-metre wide by 45cm deep (20ft x 17inch) track.
With climate experts confirming that the Alps are in the grip of the warmest temperatures for 1,300 years villagers borrowed some snow from a nearby mountain, trucking in snow from Grossglockner, Austria's highest peak, 20 miles away. Over five days lorries deposited the snow in the village, allowing a 6-metre wide by 45cm deep (20ft x 17inch) track.
SEATTLE - Seismology experts and geology researchers are literally waiting for the earth under the Pacific Northwest to move at any moment. The earthquake will be strong but it's certainly not going to knock plates off the wall or homes off their foundations. Experts say it will last a long time - about two weeks - and that's why you won't feel it.
The seismic event the scientists are waiting for is called a deep tremor or silent earthquake and the scientists have known about them for less than a decade.
The seismic event the scientists are waiting for is called a deep tremor or silent earthquake and the scientists have known about them for less than a decade.
