Antartica’s Largest Iceberg Will Soon Be Non-Existent

On its course to the equator, this massive iceberg breaking off of Antartica’s Ross Shelf is nearing destruction.

Source: https://www.livescience.com/62759-largest-antarctic-iceberg-b15-is-melting.html

The iceberg, called B-15, has been drifting away from Antartica for around 20 years, covering more than 6,600 miles. The iceberg has gradually fractured into multiple smaller sections, and the section pictured is called B-15Z.

Source: https://www.livescience.com/62759-largest-antarctic-iceberg-b15-is-melting.html

This map tracks the course of B-15Z over time, and the iceberg is now passing the South Georgian Islands. The iceberg is nearing the equator, and the warmer tropical waters will quickly melt away the gargantuan ice mass,

For more information and photos:

 

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Climate Change- How Sea Level Rise Could Change Where & How We Live

Climate change is always a hot topic, literally. With the melting of the ice caps, the unstable polar vortex which influences the jet stream, and with temperatures becoming more extreme, it is no mystery that sea level is continuing to rise. We wanted to visualize the threat of sea level rise by making a map that shows the potential projections of how our coasts in New Jersey and New York could eventual look.

nyc 1   nyc2   nyc3
We zoomed in to focus on New York City and the Northeastern part of the New Jersey coastline. We gathered the information for sea level rise from usgs.gov and then created the map using our Mappler technology. The first image is what the coast currently looks like, with the second and third images showing possible sea level rise projections. Image 2 shows sea level rise projections for 2100 if climate change continues without us taking action. This projection shows a 2m rise, with the dark blue border showing the potential new coastline. Image 3 is the worse case scenario for the year 2100, meaning that this is what scientists are projecting if again no action towards stopping or slowing climate change takes place and if the Greenland ice sheet melts. Image 3 shows a 7m sea level rise, and as you can see the land taken is massive. These maps show the scary reality that we could face if climate change is not taken seriously. You think that the population and its growth are bad now? How about when we then have to face displacement of part of the population because land where they use to live is covered in water? Take action, educate on climate change, and do your part!

To see the map and view more of the NJ and NY coast projections click here!

Chasing Ice

I’ve posted a few things about changing temperatures and human impact consequences, so I wanted to share a documentary that I recently saw called Chasing Ice. This documentary follows environmental photographer James Balog, on his passionate project to give the public visual evidence of global warming. Balog and his team decided to focus on melting glaciers, and the drastic changes that are adding to sea level rise. With the ongoing controversy on the truth of global warming, Balog knew that people needed evidence that they could see with their own eyes. Balog and team of scientists, EIS engineers, and photo assistants, traveled to Greenland, Iceland, and Alaska capturing otherwise never could be seen glacial calving. They set up timer cameras to capture images of glacier melting over a few month period and created a time-lapse video which gave the public a real look into how temperature is effecting these areas. Even though these places seem and are so far away, our daily choices effect them, and in turn will effect us in the future. Be sure to check out the documentary, which can be found on Netflix! Our impact does effect the environment, and now the argument of “not seeing” our effects, can in fact be seen and trust me it will shock you.

Screen shot 2015-03-09 at 3.57.24 PMScreen shot 2015-03-09 at 4.04.25 PMWatch the trailer here! Click here to visit the Chasing Ice website!

Posted by Eva Gerrits, Intern. Contact us at gis@vertices.com.