Education in the world
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Education in the world
Education in different places of the world
Curated by Crissy Borton
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Human/Environmental Interactions

The video talks about what is happing to the Aral Sea. I am surprised I have never hear about it until this class. The fact that the affects of this is showing up in penguins in the north pole shows that what happens in one part of the world affects the rest of it in one way or another. While it is commendable that people are trying to lessen the effects of the shrinking sea is will never bring it back.


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Al Picozzi's curator insight, October 20, 2013 1:11 PM

This has to be one of the most telling video of an environmental disaster I have even seen.  A whole sea, 26,000 square miles, bigger than the state of West Virginia, is bascially gone due to Soviet mismanagement.  This is an environmental disaster now that the Russians do not have to deal with as it is now located in the independant country of Kazakhstan.  It effects them as well as the new countries that have come to be withthe collapse of the USSR.  Seems Russian dodged this just like Chernobyl.  This is something we need to lean from, on how not to use a natural resource until it literally has dried up.

Paige Therien's curator insight, May 4, 2014 12:24 PM

The Aral Sea, located in Central Asia is a very important water source for the entire region.  Unfortunately, the Soviet Union designated this water sources as one which would provide water to rice and cotton crops, which are both very water-intensive crops.  This has resulted in desertification of the area due to the cyclical shrinking volume of the lake.  Sands and chemicals are now free to blow around, affecting people's health.  This is one of the best examples on earth of environmental exploitation due to a lack of environmental planning.  When the lake dries up, the inhabitants of the surrounding countries will be in huge trouble.

Giselle Figueroa's curator insight, October 6, 2014 10:38 PM

The Aral Sea was a source of food for the residents, as it was home to thousands of fish and water was used to irrigate crops.Also acted as a climate regulator. Therefore, its virtual disappearance has caused winters and summers are extreme.Today the drought is considered one of the greatest ecological disasters caused by man. scientists estimated that the Aral sea will disappear before 2020. A plan to expand the cultivation of cotton throughout Central Asia and thus a system of canals for irrigation that significantly decreased the amount of water reaching the Aral Sea. It angers me to see that the human has being causing many natural disasters.

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For Mexico City, a Repurposed Landfill

For Mexico City, a Repurposed Landfill | Education in the world | Scoop.it

Wow! What a great idea to use the gas from the landfill to power homes. Although it may only work for a few years it would still be doing something useful with the gas from the landfill. I wonder if they will design their next landfill to be use more energy.


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Kaitlin Young's curator insight, December 14, 2014 4:20 PM

Usually when a landfill becomes overloaded, it just gets shut down and left to rot. Mexico City is trying to do something new and ingenious with its massive landfill. Instead of closing off the land and letting it stay as reusable space, Mexico is hoping to develop a way to harness landfill gases in order to make electricity. If it is successful, it could prove to be a world-changing solution for other large, developing cities. It has the potential of lowering energy costs, creating jobs, and finding a purpose for land that would otherwise remain unusable for probably centuries. 

Jacob Crowell's curator insight, December 16, 2014 7:58 AM

In class we discussed the numerous environmental issues that exist in Mexico City. This is a great way of turning a negative into a positive. On a larger scale, I think this is going to be the kind of solutions that every country will have to eventually find. Creative ways of using technology to turn harmful waste into energy is a great idea. Methane is a cleaner than coal and recycling lessens the burden on natural resources.

Benjamin Jackson's curator insight, December 13, 2015 11:31 AM

this is a genius use of a necessary evil [landfills]. in the modern world energy is necessary, and the use of methane from a landfill means that the fuel is cheap, and that cost will transfer to the cost of power for the people buying it.

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Lurking in the Deep

Lurking in the Deep | Education in the world | Scoop.it
Divers on Australia's Great Barrier Reef recently snapped rare pictures of a wobbegong, or carpet shark, swallowing a bamboo shark whole.

 

The diversity of life on this planet and the ecosystems which such creatures live in is something that continually leaves me in awe at the wonders of the natural world.


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Crissy Borton's insight:

The diversity in the ocean is amazing.  The sharks are just beautiful and it is amazing the can blend in with their enviroment

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Gregory S Sankey Jr.'s curator insight, September 1, 2014 10:38 AM

This article reminds me of another video i've seen recently of a grouper fish swallowing a 4-foot black tip shark whole. A fisherman caught that on camera while trying to reel in the shark. Time and time again I'm reminded that not everything in nature is as it seems and that the unexpected should be expected. 

This makes me want to buy some scuba gear and take some diving classes, I ought to conquer my fear of sharks by safely observing them with a research team! 

Jacob Crowell's curator insight, December 15, 2014 4:36 PM

Amazing photos, there are so many different kinds of life that exists in the Ocean. As the Great Barrier Reef falls victim to climate change and pollution, the number of species at risk is almost calculable. 

Hector Alonzo's curator insight, December 16, 2014 1:26 PM

Australia's marine life is amazing, being able to hide by blending in to their environment is a testament to the waters that Australia has. The diverse wildlife of Australia waters is shown to be an adaptive bunch and begs the question: How many more animals are out there that we do not know of?

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Venice sinking five times faster than thought?

Venice sinking five times faster than thought? | Education in the world | Scoop.it

I never though about Venice sinking until I read this article although I have wondered of buildings to not corrode in the water. I also never thought about possible flooding issues in the city although it makes sense that it could be an issue. It is weird to think about such a beautiful city one day being sunk


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Brett Sinica's curator insight, October 8, 2013 3:36 PM

Day to day, even looking into next year the rate of 2 millimeters per year may not seem drastic.  To a city that has been around for hundreds of years, it's assumed the city plans to stay standing for hundreds more.  Considering the age of the city, say in a couple hundred more years, some buildings could begin to take in water.  It is also possible that certain parts of the city could be sinking faster than others.  There is a similar situation in Mexico City where it was built on a lake and each year that source diminishes due to the demand of water by its residents.  Certain parts of the city are sinking and some buildings are slanted due to the results.  These cities are beautiful  but reality shows that as time passes, it will probably only get worse.  Hopefully preventions can be taken to at least reduce the speed of sinking so that people after us can appreciate the architecture and atmosphere the city has provided all these years.

Jacob Crowell's curator insight, December 8, 2014 12:11 PM

Venice is a city that capitalized on its geography and developed canals so the city could grow despite being so close to sea level. Now that sea levels are rising, Venice is in trouble because its survival is dependent on the water levels, as they become out of control Venice will not be able to withstand the change. There are similar circumstances like in the Maldives where global warming and rising sea levels will put entire countries under water.

Kendra King's curator insight, February 15, 2015 6:58 PM

As you mentioned in class, we are living on constantly moving land features. In the case of Venice, the water is moving in on the city so it is actually sinking and has been for quite some time. What is new to the equation is that it might be sinking “five times more than” originally “calculated or “7.8 inches every hundred years.” I say might be because there are others who quibble about this new find, saying it is inaccurate. Also, there is a damn project in the works to try and combat the sinking. While I am happy that the city is working on slowing the process, I am curious to know what their solution is going to be when the city finally does go under. As I was reading this all I could think of was saving all the rich art and history that this Italian city is famous for. In some ways it is great that the city knows ahead of time that it is sinking because they have time to plan a way to save the important aspects of the city. On another hand though, the city is so below sea level that a natural disaster could cause far more damage than anyone could have foreseen. I just hope that doesn’t happen anytime soon because Venice is definitely on my bucket list.  

 

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Six-Legged Giant Finds Secret Hideaway, Hides For 80 Years

Six-Legged Giant Finds Secret Hideaway, Hides For 80 Years | Education in the world | Scoop.it
The insect is so large — as big as a human hand — it's been dubbed a "tree lobster." It was thought to be extinct, but some enterprising entomologists scoured a barren hunk of rock in the middle of the ocean and found surviving Lord Howe Island...

 

Island Biogeography is endlessly fascinating and provides some of the most striking species we have on Earth.  The physical habitat is fragmented and the genetic diversity is limited.  Within this context, species evolve to fill ecological niches within their particular locale.  This NPR article demonstrates the story of but one of these incredible species that never could have evolved on the continents.  In modern society, more extinctions are happening on islands than anywhere else as 'specialist' species are in greater competition with 'generalists.' 


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Crissy Borton's insight:

The tree lobsters are very creepy. I wonder how they got to the island. Although I would not want one anywhere near me I am glad they are thriving…far away

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Joseph Thacker 's curator insight, April 25, 2014 10:35 AM

On Ball's Pyramid the stick insect is different than any other insect I have seen. The size of it is terrifying, as it as big as a human hand. There are many different kinds of animals or insects someone can find on remote islands, islands such as Madagascar, Australia and even on this small island, which is located off of Australia's coast in the Pacific.    

Jacob Crowell's curator insight, December 15, 2014 4:40 PM

Isolation can lead to some remarkable examples of evolution. This "tree lobster" is an example of that. On an island cut off from many predators and hold little resources, the tree lobster has found a way to survive.

Felix Ramos Jr.'s curator insight, May 7, 2015 9:52 PM

A truly remarkable story.  A prehistoric 'stick' insect that lived on an island off the coast of Australia was obliterated by rats that came to the island on English ships.  Everyone thought they were extinct until one day some researchers found 24 of them living on a remote piece of land not too far from the insect's homeland.  This was an uninhabited piece of rock, essentially, with very little to offer any life form but the stick insects found just enough to survive.  How they got here is unknown but after the find and a sleepless zoo worker, this insect is flourishing in captivity.  The move to release them back into the wild is ongoing.