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'Absolute Bedlam' In The Philippines After Typhoon Haiyan

'Absolute Bedlam' In The Philippines After Typhoon Haiyan | Als Return to Education | Scoop.it

The news from the Philippines, where it's feared that last week’s powerful Typhoon Haiyan killed more than 10,000 people, isn’t getting better as hundreds of thousands of people struggle to survive and authorities struggle to get help to them.

 

"Its absolute bedlam right now," says Richard Gordon, head of the Philippine Red Cross.  “There's an awful lot of casualties, a lot of people dead all over the place, a lot of destruction.”

 

According to the BBC, a huge international relief effort is underway, but rescue workers have struggled to reach some towns and villages cut off since the storm.

 

Tags: physical, environment, water, disasters, Philippines.


Via Seth Dixon
Al Picozzi's insight:

Just the remoteness of the area is going to hinder the relief efforts.  Even though the supplies are getting through it is getting through to the areas that need it the most is the problem.  When the infrastructure is not that good to begin with, the damage done by this kind of disaster is multiplied.  Look at New Orleans when Katrina hit.  It still took days for relief and just water to get where it was needed.  Imagine what that would have been like if the infrastructure was like like that of the Philippines.  The country is overwhelmed by this disaster and needs the help.  Its getting it but the problem still exists of how to distrbute it now that it is there.  Makes you wonder if Subic Bay was still open as a US military base if it would have made it easier.  Sometimes having a military base is not a bad thing.

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Rebecca Farrea's curator insight, November 14, 2013 8:50 AM

Even though the death toll resulting from Typhoon Haiyan is around 1,000, it is expected to reach 10,000.  International aid will hopefully help cities such as Tacloban City recover from this storm.

Jack Born's curator insight, November 14, 2013 9:16 PM

This is insane. It has affected millions of people and and even killed people. Its good that so many people are going to help though.

Tracy Galvin's curator insight, May 3, 2014 7:05 PM

With so many of the citizens living on the coast, a large typhoon like this completely destroys most of the country. When this much devastation happens all at one time it takes a very long time to recover.

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Inside the Colorado deluge

Inside the Colorado deluge | Als Return to Education | Scoop.it

"Two things that helped make this rainfall historic are breadth and duration. Colorado can get much higher rainfall rates for brief periods and over small areas."


Via Seth Dixon
Al Picozzi's insight:

Almost seems like a perfect storm scenario.  Large amouts of rain over a long perod of time over a large area.  This combined with a late summer/early fall heat wave and tons of moisture in the air, with climate change all contributed to the disater in Colorado.  They also believe the changes made by people to the physical geography over the last hundred years or somade have contributed to teh flooding in the area.  Development can effect the way a place floods.  Where there were once open fields and trees, there are now parking lots and houses which just can't absorb rainfall.  Makes you ask the question, shouldn't there be more study of where we exapnd our cities and what effect this will have in case of a major rainfall, earthquake, blizzard, etc?

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Seth Dixon's curator insight, September 16, 2013 8:20 AM

Our thoughts are with our colleagues and friends in Colorado as they are dealing with the impact of this historic weather event.  The geographic factors that contributed to this flooding are explained in this article from the University Corporation for Atmospheric Research (UCAR).  Some are calling this a millennial flood, as it is well past the 100-year stage of flooding.  You may view the areas impacted on an ESRI storymap. and in this NASA imagery


Tags: physical, disasters, environment, water, weather and climate.

Meagan Harpin's curator insight, September 16, 2013 3:40 PM

The devastating flooding in Colorado has impacted so many. The rainfall Colorado has experienced makes it the most on record. The massive amounts of flooding and devestation in areas like Boulder are caused by the highly populated valley areas.  

Tony Aguilar's curator insight, September 18, 2013 5:27 PM

      What was interesting about this particular deluge was how much rain fell and how it happened in such a short time. Meteroligist high wet density levels of vapor that rose to high altitutdes and was able to condense into water and help in a perfect combination of weather to create a powerfully dangerous flash flood.

    The article recounts a former major colorodo flood that occured in 1978 and had killed over 150 people during a centenial celebration.

   After this occurence warning signs were put up beside the roads to warn travelers of flash flood possiblities and to promote safety. These floods do not happen in Colorado often and are usually a surprise. They do not when the nextmajor flash flood may occur in the boulder region but they know through historical patterns that it will happen again. 

This article stood out to me because I have friends that live in these areas and had to run for safety and move their cars to prevent damage in these same areas. The good thing is that the people that I know from this area are doing ok.

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What is a Hotspot?

1) What is a hotspot? A volcanic "hotspot" is an area in the upper mantle from which heat rises in a plume from deep in the Earth. High heat and lower pressure at the base of the mantle facilitates melting of the rock. This melt, called magma, rises through cracks to the surface and forms volcanoes. As the tectonic plate moves over the stationary hot spot, the volcanoes are rafted away and new ones form in their place.


Via Seth Dixon
Al Picozzi's insight:

Never really understood how island chains were made until now.  As the plate moves the iland is no longer growing and it begins to erode as a new island is created for the hotspot doesn't move the plate does.  That explains why the island of Hawaii is the largest island in the Hawaiian Island Chain..it is the yourgest island and the one the is currently under the hotspot...until it moves along the plate..which I do not believe will be in anyones life time.  It also helps explain how atolls were formed.  The plate moved so the island was no longer growing and though erosion of hundreds of thousands of years the center of the large island is gone while the ring is being supported by a coral reef.  Great site that really makes it easy to understand.

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Moisés González Pérez's curator insight, May 29, 2013 3:02 PM

It is a good video which explain how can be formed a group of islands under a hot spot. This example is valid not only for Hawaii but for the Canary Islands.

Nathan Chasse's curator insight, April 13, 2014 2:09 PM

This video explains the geology of hotspots which are how many of the islands in the Pacific Ocean are formed. Convection of solid, hot material rises to the tectonic plate where it is trapped, heating the rock above to its melting point. The heat then forces the molten rock to the surface where it cools and creates volcanoes. Over millions of years, the tectonic plate drifts, but the hot spot does not, causing a series of volcanoes on the surface. The Hawaiian Islands were formed by this process, which is why the islands progress from large to small, with the smallest islands being the oldest, in the process of eroding completely away.

Jessica Rieman's curator insight, April 23, 2014 6:23 PM

This video entails that mantel and where a hotspot for a volcanic eruption will take place. This video depicts the way at which a hot spot is located and what makes it erupt and cause an eruption in the firt place. It goes step by step ways to see the many different forms of volcanoes and where they start and end up at.

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Mount Dixon Explodes!

Mount Dixon Explodes! | Als Return to Education | Scoop.it
An initial analysis of the Mount Dixon landslide in New Zealand on Monday

Via Seth Dixon
Al Picozzi's insight:

Just an incredible sight to see.  The helicopter video is truly an amazing must see for anyone.  Just to imagine what it would be like to be there when it happened.  The speed at whcih the landslide moved plus the sounds it must have made would have been a once and a lifetime even, but if you were that close when it happened, it might be the end of your lifetime...what a way to go!

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Seth Dixon's curator insight, January 24, 2013 10:52 PM

There are some great images (and a post-landslide helicopter flight video) of the massive landslide that occurred Jan 21, 2013.  The rockslide extends over 3 km, with an elevation change of approximately 800 meters.  This is an excellent example to help students visualize mass wasting, alpine glaciation and erosion in general.  While the mountain didn't explode strictly speaking, I couldn't help but love the headline "Mount Dixon explodes!"    


Tags: New Zealand, physical, geomorphology, erosion.

Jess Deady's curator insight, May 1, 2014 10:49 AM

Mount Dixon's landslide is due to the mountain itself being unstable. The landslide pattern is normal in retrospect to other landslides that have happened over the years. The before and after pictures are a clear depiction of the landslide path from top to bottom.

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Rapid Landscape Change

Rapid Landscape Change | Als Return to Education | Scoop.it
BOULDER, Colo. -- National Guard helicopters were able to survey parts of Highway 34 along the Big Thompson River Saturday. Here are some images of the destruction along the roadway.

Via Seth Dixon
Al Picozzi's insight:

Amazing to see that mother nature can and will destroy just about anything that we can build.  We know where there are flood plains and we know that flooding will occur.  What we might not know, fail to see, or just completely ignore, is how devestating these floods can become.  It seems to be a cost benefit analysis.  Cheaper to build and rebuild rather than building somewhere else maybe??  Does it seem to make sense?  Why are they still ancient Roman works still standing, and in use today?  Did they just build it better or did they just build in the right location??

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Byron Northmore's curator insight, November 29, 2013 8:57 AM

CD 4: The human causes and effects of landscape degradation

Victoria McNamara's curator insight, December 12, 2013 12:59 PM

By looking at these pictures you can see that the water just completely ruined this road. The road sunk in and collapsed as well. Will this road ever be safe to drive on again if it gets fixed?

megan b clement's comment, December 15, 2013 11:24 PM
National helicopters caught these pictures along the Thompson river while the water rages next to a road. The destruction of the water and its erosion had deteriorated the road.
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Earth's Green Places Mapped

"Although 75% of the planet is a relatively unchanging ocean of blue, the remaining 25% of Earth's surface is a dynamic green. Data from the NASA/NOAA Suomi NPP satellite is able to detect these subtle differences in greenness. The resources on this page highlight our ever-changing planet, using highly detailed vegetation index data from the satellite, developed by scientists at NOAA. The darkest green areas are the lushest in vegetation, while the pale colors are sparse in vegetation cover either due to snow, drought, rock, or urban areas. Satellite data from April 2012 to April 2013 was used to generate these animations and images."


Via Seth Dixon
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Louis Culotta's curator insight, July 16, 2013 5:05 PM

This is something to check out if you want to see first hand look at the green and not so green places on our planet. It really makes you see the parts of the world that get enough rain and the areas that don't that makes what we see from Satellite images from space.

Magnus Gustafsson's curator insight, July 16, 2013 5:13 PM

Useful insiight how we humans can change the world!

Al Picozzi's comment, July 18, 2013 11:19 AM
Can really see the effect of development in the Amazon river basin. Also this system can be a great use to help in areas that are facing a drought.
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Astrobleme

Astrobleme | Als Return to Education | Scoop.it

"Lake Manicouagan lies in an astrobleme in central Quebec covering an area of approximately 1206 square miles—an area half the size of Delaware. An astrobleme is a scar left on the Earth’s surface from an impact of a meteorite. Lake Manicouagan is the result of one of the largest identified asteroid or comet impacts on Earth. In the middle of the lake, on Rene-Levasseur Island, Mount Babel rises 3,123 feet into the air.

 

Lake Manicouagan is thought to have formed about 212 million years ago plus or minus 4 million years.  This happened when an approximately 3.1 mile-diameter asteroid crashed into Earth toward the end of the Triassic period. Some scientists speculate that this impact may have been responsible for the mass extinction that wiped out more than half of all living species."


Via Seth Dixon
Al Picozzi's insight:

This amazing picture shows how vulnerable the earth is to space born hazards.  This 3.1 mile-diameter asteroid might have caused 1/2 the living species on the earth at that time, 212 million years or so ago, to become extinct.  Man has the abilty to adapt to changes to the environment, unlike the dinosaurs.  The question is though do we have the ability to adapt to an event of this magnitude?  Hopefully we will not have to test out this question.

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Al Jazeera-Nepal's Forest Future

Al Jazeera-Nepal's Forest Future | Als Return to Education | Scoop.it
In Nepal, government owned forests are being felled at record speed, while community managed ones are thriving.

 

This is a great link for discussing governance and the environmental interactions and community.   


Via Seth Dixon
Al Picozzi's insight:

This shows want can be done to help preserve some of the natural habitat that we all need to live.  While the government lands are being used, illegally, though the government does nothing to stop it becasue of the economic stimulus it provides the lands given too the commnity are surviving and actually striving.  So why can't something like this be done in the Brazilian rain forest.  Set some of it aside to the community so they can maintain it, let it grow so that one of the most important natural resoures on this planet just doesn'tend up as ashes.

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Paige McClatchy's curator insight, December 14, 2013 5:00 PM

The deforestation of Nepal to supply the growing needs of India is an example of how growth in one country strips another of its resources. While Nepal may gain in the short term form logging away their forests, deforestation has steep long term costs. Many people live off the forests and their disappearance could threaten to ruin their culture.

Kaitlin Young's curator insight, November 23, 2014 1:05 PM

Rapid population growth and development in a country can lead to dangerous resource drains, both illegal and legal, in neighboring countries. India's growth demands more wood, and Nepal has been trying to supply their demand. In the last 20 years, 25% of Nepal's forests have been harvested for the logging industry. The demand for wood and rising prices has caused an illegal logging industry that threatens non-governmental forests. Luckily, in the 1980s, Nepal handed over 25% of the forests to communities, who have worked to preserve them.

Samuel D'Amore's curator insight, December 17, 2014 3:09 AM

This is really a sad thing to behold, these jungles which for many many years have provided resources to both wild life and resources for the people of Nepal. Unfortunately now partially because of globalization these jungles are far more valuable for their lumber than as living forests. The destruction of the environment such as this is a huge catastrophe for the world as a whole. Ideally the government or foreign powers will do something to prevent the entirety of the forests from being cut down.