Melting the Polar Ice – WIF Chicken Little Chronicles

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Things That

Would Happen

if the Polar Ice

Caps Melted

Hey! Ever lie awake at night, thinking about the meaning of life, exactly how much money you’ve got stashed away in your mattress… and then your mind wanders to what’s going on with the polar ice caps? We’re not surprised, there are many people – both sleepy and quite wide awake – who are giving this topic serious thought.

The polar ice caps are already melting, at quite a rapid speed. From 1979 to 2006, Greenland’s ice sheet had an increase of 30% in the melting rate. You can thank this melting for some of the truly odd and extreme weather we’ve seen, all over the world and perhaps right in your backyard. Whether you’ve had three feet of snow when you usually only get a couple of inches at most, or if you’re seeing temps like 100 degrees F when summer is most often in the 80s. The kids may be thrilled for snow days home from school, but the adults know something pretty odd is going on.

Some scientists say this will take 5,000 years to happen. Others estimate we will see the polar ice caps really start to melt by 2030. One thing is for certain: people are starting to sit up and pay attention to this topic, because it is no longer “just” a possibility – it is a strong likelihood to happen one day, whenever that might be.

Yes, we do want you to sleep soundly and regularly. You’ve got to protect all of that cash in your mattress after all! But we thought you should realize a few of the simple things that will happen, should our polar ice caps melt completely.

10. If the Ice Caps and Glaciers Melt, the Oceans Will Rise

No, this is not the typical high tide versus low tide you see when you go to the beach. Consider the oceans getting higher by 216 feet. To give you a sense of the size of that, the Mount Rushmore sculpture in the Black Hills of Keystone, South Dakota, with the four President’s faces sculpted into it is 465 feet high. So George Washington, Thomas Jefferson, Theodore Roosevelt and Abraham Lincoln would be about nose high in ocean water!

And if you live in a coastal area, well… let’s just say you’ll be much, much more than nose-deep. Say goodbye to that beach house you’ve been saving up for with that money in your mattress, because it’ll go the way of Atlantis.

9. Extreme Weather Will Continue and Get More Severe

If we do lose the ice caps, weather conditions in your area may become quite unpredictable. This is actually history repeating itself. In prehistoric times, harsh weather was one of the top reasons to cause the extinction of many species that used to roam the earth. No, not the guys who wore mullets – think more along the lines of dinosaurs.

Today people have many more resources than people did in centuries past to survive weather that can be extremely cold, hot, windy, or any other type of circumstance that may occur. We are fortunate to live in times with items such as solar energy, batteries, electricity, canned or other pre-packaged foods, medicine that can last for awhile, boats, planes, and other types of vehicles which can navigate over various terrains. But extreme weather still causes hundreds, and even thousands of casualties each year, and it would likely only get worse as the weather gets more extreme and violent.

8. Millions of People in the Arctic Will Have to Relocate

Scientists say that this could happen as early as 2030, which actually isn’t as far off as we might think. Heck, that’s only three World Cups away. Keep in mind this includes everyone who lives in Greenland, Alaska and Siberia. Many of these are coastal communities and they will simply vanish, with no ice there to help protect them from storms.

You could see a situation where upwards of four million people will need to relocate to flee the changing, extreme weather conditions. And that’s not even mentioning all those people on the more southern coasts we alluded to earlier. In short, the world is about to get a lot smarter if the ice caps melt.

7. The Ocean Ecosphere Will Become Unpredictable

Now, Arctic regions are already seeing an increase in the fish that are in the waters. Five Arctic nations have promised to not participate in unregulated fishing in international waters. Scientists say that the photosynthetic plankton that lives out in the ocean will take the place of the algae, which grew on ice.

So fish and sea mammals will have plenty of nutritious food to eat, so that’s good at least. It is expected, in fact, without ice that fish and sea mammal populations could increase by up to 70%. While some of you may be thinking about enjoying the low cost of a seafood meal – a lot more is at stake here.

6. Give Polar Bears a Big Kiss Goodbye

You can do the same for the seals and walruses that call the Arctic home, too. Because without the ice, they are going to starve to death. The US Fish and Wildlife Service listed polar bears as a “threatened” species in 2008. It is estimated that there are 25,000 polar bears in the Arctic in total, with about 2,000 of them actively living on the polar ice. That’s not too many, right?

But we can see that other Arctic animals will quickly be “threatened” or “extinct,” only to be seen in the rare and lucky zoo. So that’s… something, we suppose?

5. Regrowing Polar Ice Goes Way Beyond What Anyone Wants to Do

There may be a few of you responsible citizens who are reading this article and saying, “well, if we’re running out of this, why don’t we create more of it?” The scientists have already pitched that big idea and basically have struck out. The steps needed to limit the ice becoming warm are things that most people and countries simply don’t want to make the efforts to do. They would need to create large forests from land and then use high-tech technology to pull the carbon dioxide out of the air.

That would help to slow down the warming of the polar ice caps. To actually grow the ice caps, countries would need to do so much more. So if they are unwilling to take the steps to slow down the warming, it is clear that they won’t help to grow ice. You can put down your ice cube tray, we know you were really trying to help!

4. Enjoy Miami and Shanghai While They’re Here

As the polar ice caps melt, the beautiful coastal cities we know all around the world are going to change and some may even disappear. The shape of some countries may be quite different hundreds of years from now – than what you see today. Remember that whole “216 feet of rising water” thing we were talking about earlier? Yeah, this is where that comes into play. Most of Florida, New Orleans, and so many other cities around the world would eventually be underwater.

So now is the time to go visit those fantastic places you’ve always wanted to see, especially the ones that have an ocean view. When the polar ice caps melt, these cities may look quite different one day.

3. The Amazon Will be Bursting at the Seams

Admittedly, many today when they hear the word “Amazon” first think of shopping online. But long before you could click a mouse, there was the mighty and impressive Amazon River. If the polar ice caps melt, this river will be changed significantly and permanently.

The massive influx of new water around the world would conceivably flood the Amazon, pushing it well past its capacity. What is rather unique is that it actually would transform into a sea. The Amazon River would then cover quite a bit of Brazil’s landscape.

2. Deserts Would Become Much Larger

All around the globe, you’d see major growth to the world’s deserts. Yes, that means the ice caps melting would make some places even more dry. It sounds counter-intuitive but it’s true. Australia’s desert would cover most of the country.

So living in Australia would become quite different. Remember that some coastal cities in Australia will be lost, too. The southeastern part of Africa would become 100% desert. Terrain will change as the climates change, too.

1. This Isn’t Something Only the Arctic Should Worry About

Most of us would be dealing head-on with the polar ice cap “situation,” as a reality TV star might say. According to the Daily Mail, over 75% of the world’s people live at less than 300 feet above sea level, which sounds okay. It sounds like most of us would be safely out of harms way.

But keep in mind, the level of our oceans is expected to rise by more than 200 feet. Suddenly, if you’re living in Arkansas or Vermont, you may suddenly find yourself sitting on some beachfront property. Better start investing in Missouri farmland now… it could become a tropical paradise before too long!


Melting the Polar Ice –

WIF Chicken Little Chronicles

Mars on Earth – Planetary Mashup

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Mars-Like

Places

on Earth

Will humans ever be able to live on Mars? That’s the big question that a lot of people wonder about. Nicknamed the Red Planet because of its bright rust color, it is the fourth planet from the sun and Earth’s neighbor.

Despite being much colder than Earth with an average temperature of around -80 degrees Fahrenheit, there are many other obstacles in the way of humans colonizing there right now, such as the fact that there isn’t any oxygen to breathe. Scientists, however, are searching for new ways to make it possible for humans to eventually move to Mars, such as potentially heating up the planet to create an atmosphere in which people can breathe in oxygen.

The progress that scientists are making is amazing and it may be very possible for humans to inhabit our planetary neighbor in the not-so-distant future. Having locations on Earth that are similar to the conditions on the Red Planet are extremely helpful for researchers… like these six Mars-like locations right here on our planet.

Lake Vostok, Antarctica

Lake Vostok, Antarctica is one of the biggest subglacial lakes on Earth. The lake, which is located near the South Pole in East Antarctica, is 143 miles long, 31 miles wide, and over 2,600 feet deep. It is buried beneath more than two miles of ice and is located close to Russia’s Vostok research station. It is estimated that the lake has been covered with ice for at least 15 million years, with no access to light, and is sealed from the atmosphere which makes it one of the most extreme environments on the planet.

A Russian geographer/pilot first noticed the buried lake in the 1960s when he spotted from the air a smooth patch of ice on top of it. In 1996, British and Russian researchers then confirmed that there was indeed a lake buried there. Despite the age of the lake being unknown, scientists believe it is only thousands of years old.

Although the location has an average temperature of around minus 80 degrees Fahrenheit, the lake itself is believed to be around 27 degrees Fahrenheit because of the huge weight of the ice on top. Scientists also believe that the freshwater lake could have creatures living in the darkness and the extreme cold. In fact, they did find that the lake contains microbes and multi-cellular organisms. And this gives hope that life can be found in the similarly extreme environment of Mars.

Dry Valleys, Antarctica

The Dry Valleys are a row of valleys located west of McMurdo Sound in Antarctica. The valleys, which are subjected to cold permafrost, are said to be the closest terrestrial environment similar to the very north of Mars. Researchers have found bacteria that live in freezing temperatures where the water has turned to ice and where nutrients are scarce. Oligotrophs are slow-growing organisms that live in environments where nutrients are hard to find and they could help scientists figure out how life could possibly exist on Mars.

Researchers believe that Mars’ polar north may have supported life at one time because it received a lot more sunlight millions of years ago, which means the possibility of water and, of course, life. So researchers began drilling at this location in Antarctica to decide which machinery would be best to use on the northern locations of Mars. Scientists have found a patch of soil covering a layer of ice at the polar north of the Red Planet, and the environment is very similar at Dry Valleys, so that’s why this drilling research is being conducted there.

Atacama Desert, Chile

The Atacama Desert in Chile is a plateau approximately 1,000 kilometers long and is so extremely dry that it’s one of the most Mars-like locations on the planet. In fact, it can take decades of time between rainfalls, which ranks it among the driest locations on Earth. That is why, in 2004, scientists that were NASA-funded spent four weeks in the desert doing research on how life could possibly survive on Mars. And what they found is definitely mind-blowing.

In the dry core of the desert, scientists have found microbial life. And if they can find it on an immensely dry location like the Atacama Desert, where many people believe that nothing is able to survive, there’s a very real possibility that they could also find life on Mars. A planetary scientist from Washington State University was quoted saying “If life can persist in Earth’s driest environment, there is a good chance it could be hanging in there on Mars in a similar fashion.”

Pico de Orizaba, Mexico

Pico de Orizaba is a volcano located in south-central Mexico. It rises on the south edge of the Mexican Plateau and is located about 60 miles east of Puebla. The volcano, which has been dormant since 1687, is the third highest peak in North America, registering at 18,406 feet tall.

One big question in regards to the possible colonization on Mars is how would humans make it habitable? That is why scientists are so interested in Pico de Orizaba. It has one of Earth’s highest tree line elevations at over 13,000 feet and researchers are using this location to try to figure out how they could begin life on Mars.

Scientists believe that if they could warm up the Red Planet by using heat-trapping gases, raising the air pressure, and beginning photosynthesis, that they could possibly create and maintain an atmosphere that would support humans and other life forms that need oxygen to breathe. If they could use these gases to heat Mars to 41 degrees Fahrenheit, that would equal the temperature of the tree line on the Pico de Orizaba volcano.

Death Valley, California

Scientists have done extensive research and testing for decades at Death Valley because of the location’s ancient rock layers. Even NASA’s Curiosity was tested there to see how it would handle to harsh terrain on Mars. Death Valley is located in the southeast of California and is the lowest, driest, and hottest part of North America. The valley is approximately 140 miles long by 5 to 15 miles wide. Although the valley is excessively hotter than Mars, the harsh rocky terrain is said to be quite similar.

Since 2012, Death Valley holds a yearly event called MarsFest where engineers and scientists discuss with the public the similar relationship between that location and Mars. People can visit Mars Hill, which is covered with volcanic rubble and rocks, as well as take a walk to the Mesquite Flat Sand Dunes, the Ubehebe Crater volcanic field, and the Little Hebe Crater.

Devon Island

Devon Island is the largest uninhabited island on the planet. Of all the islands on Earth – habited and uninhabited – it is the 27th largest. It is part of an archipelago (a group of islands) called the Parry Islands in Nunavut, Canada. It is located in the Arctic Ocean, south of Ellesmere Island and west of Baffin Bay. Devon Island is approximately 320 miles long and 80-100 miles wide with an area of just over 21,000 square miles.

The island, which was discovered in 1616 by William Baffin, has a huge 14-mile wide crater called the “Haughton Crater.” It is estimated that the crater was created around 39 million years ago when a comet two kilometers in diameter hit the area. Described as a polar desert, the impact zone is cold, dry, windy and dusty which makes it quite similar to the many craters on Mars, especially with all the loose rock in this earthly crater. Although Devon Island has an average temperature of 1 degree Fahrenheit and Mars averages -76 degrees Fahrenheit weather, the island is one of the closest comparisons to our planetary neighbor.

Pascal Lee is a planetary scientist at the SETI Institute and is leading the NASA Haughton-Mars Project (HMP) where the Haughton Crater is being used for research of new technologies and strategies which will hopefully help prepare humans and robots for the exploration of the Red Planet. Every summer since 1997, Lee has led missions to the isolated island where they have tested many things that will help them for a trip to Mars, such as spacesuits and robots, as well as drills.


Mars on Earth –

Planetary Mashup