Posts tagged #science

Build That Wall

Canyonlands National Park, January 2013

Canyonlands National Park, January 2013

No, wilderness is not a luxury but necessity of the human spirit, and as vital to our lives as water and good bread. A civilization which destroys what little remains of the wild, the spare, the original, is cutting itself off from its origins and betraying the principle of civilization itself
— Edward Abbey - Desert Solitaire 1968

Wednesday Thoughts

Destruction of Humanity and the Ecosystem

I get scared when I hear the chanting from Trump and his supporters of “build that wall” that echoes the building of walls in other places, such as Germany during the Hitler era. It upsets and scares me when some people fail to see the resemblance between Trumps building of the wall, and Hitlers wall. In the past, different presidents have modified and created bills that are then being put into laws, for instance the Wilderness Act or the Clean Water Act. Most presidents have worked for, and not against the environment. Currently with this government we are moving backwards and not forward. We are bypassing laws that longterm is supposed to benefit us, laws like the Clean Air Act that was put into place to reduce the amount of air pollution, to make the world a better place for us. After all we (the US) now have a president who doesn’t believe in global warming or at least fails to understand what the difference between climate and weather really is. He fails to acknowledge the importance and the value of nature, as many environmentalists were trying to describe as “the New Eden” to others back in the day. The very reason that made many areas protected during the 1800’s.

Saving an Ecosystem

But it is not only areas like the Rio Grande (as you can see in the video above) that are facing a milestone change under this current government. Areas like the Big Bend would face an equally devastating effect of a physical border wall between the US and Mexico. How do you build a wall but still allow animals to travel through? How do we save something so precious from being further developed? At the same time we have to start thinking about our protected areas, our National Parks. Right now people are allowed to roam free through these protected areas because of the government shutdown, that is specifically caused by the wall. People currently destroy these areas, litter here and there, toilets are not available, and many many people are just blown away by the fact parks remain open. No one runs the parks. During previous longer (although this is the longest in history) shutdowns, National Parks and Monuments have been closed for this very reason, but that was also under other presidents. We are facing an even bigger problem though. With nature and the wilderness experience becoming such a popular thing, many National Parks are breaking visitation records every single year, and with that comes the problem of overcrowding. Yellowstone National Park has seen an increase by almost 40% since 2008 (well, the real number is 34%). They have already started to struggle with the number of toilets available for so many visitors. We have also seen issues where people lack understanding about wildlife, and how you should behave in the park and around wildlife. At the same time as the visitor numbers are increasing, Trump wants to cut the funding to National Parks. Even though some of Trumps proposals get shutdown before he can say “National Park”, it does show his true intentions regarding wilderness. The coming years will be crucial for determining how our parks, monuments, and forests will be taken care of and preserved.

Yellowstone National Park, May 2014

Yellowstone National Park, May 2014

Do you have a favorite park you are starting to feel concerned about?

Where Chambers Street ends and Rockefeller Park Starts

Big City Life

Rockefeller Park and Bronze Statues

    Today we have been promised really hot temperatures, and they have issued a heat advisory, with temperatures up to 95F, and the so called real feel up above 100 degrees F. I’m pretty sure we had days like this in Madison too, but maybe not as frequent. In Fairbanks and Alaska on the other hand, these things never happened. Instead we could hear about the air quality advisories on the radio while sipping coffee in the morning. Smoke from all wildfires which created this grey to yellow smoke that hovered over Fairbanks, sometimes for weeks, or air quality advisories in the wintertime because of pollutions that stayed atop the city for months. Now that I have lived here for a couple of weeks I am used to this heat (not true) and the heat advisories, or rather I know when to venture out and what to expect versus times when it's probably best to stay at home. One thing about New York that always surprise me when I do venture out, are all these small parks spread across the city, and all the trees and bushes you can see where you least expect it.  The other day I took the train south, to Brooklyn Bridge. I got off, and followed Chambers Street towards the water on the west side of Manhattan. Once there I stumbled upon Rockefeller Park, that joins up with Hudson River Park if you continue north along the water(Hudson). The first thing I noticed was this large bronze statue to the left of the stairs leading down into the park. As I continued towards it, I suddenly saw all of these other bronze statues scattered across the area. Statues of creatures, people, bankers and robbers, laborers and pilgrims, predators and prey. If you ever find yourself in New York City, I would definitely recommend this park, to find some shadow and to relax and enjoy all these sculptures. New York is such a large city with so many tourists, but you can still come across areas like Rockefeller Park that is close to empty. I guess I can compare it to when people visit National Parks. Most people stay on the road, in the car, and hardly anyone actually get off the road, and if they do few people hike more than 1 mile from the road system, or the most popular places. If it is off the beaten path, fewer people go there. 

Urban Parks and Urban Heat Islands

    Did you know that woodlands are cooler than urban areas? And that city parks can be as much as 5 F cooler than surrounding areas during the day, and even cooler during the evening and night time? The concept of buildings being hotter than parks is often referred to as the Urban Heat Island. Dark non-reflective buildings absorb heat, and will re-release the heat throughout the day, making the surrounding area warmer. Vegetation cool the surrounding area through a process called evapotranspiration, and hence a park with moist soil and a lot of vegetation will have a cooling effect. Of course the urban heat island concept is more complex than comparing dark and non-reflective buildings to vegetation, but overall the outcome is cooler parks, compared to surrounding buildings, as you can see in the temperature and vegetation map of New York below, from NASA. So, think about the cooling effect next time you walk in a large city and encounter a park.

Views along Chambers Street, Rockefeller Park, and Hudson River Park:

    Do you have a favorite park in the (any) city you always visit?

Natures Magical World

Diamond Dust

 

Flashback Friday

Sun dogs and Diamond dust

    When the temperatures drop enough ice crystals form and together with some sun we get these beautiful sund dogs around the sun. If you are lucky enough, you can see part of this ring (the sund dog) right in front of you. This phenomenon is also called diamond dust, because obviously that is what it looks like. 

 

Sun dog

 

Skiing

    These pictures makes me miss the snow and cold weather a lot. Being able to ski every day, in one way or another. I could choose between biking (as long as the temps were not too low since I never winterized my bike) or ski to school. The morning commute was always worse than the afternoon, not because of the cold, but because of the darkness and moose. Imagine skiing into a dark forest on narrow skitrails at 7 in the morning. Sure, a headlamp helps, but the forest is really dark at that hour. In Alaska you loose about 6 minutes of daylight leading up to equinox, however after that you start to gain several minutes per day. So, before you know it, the mornings are light and soon the summer arrives, well after like 4 months.. 

 
 

Aurora Borealis

    Fairbanks is the main hot spot for Aurora in the whole world. I can say that the last year I saw aurora almost every day, to the point where I chose when I wanted to get up and out in the cold to take pictures depending on social media and live aurora cams. Now, of course, I really really miss having this opportunity, I mean even just going to pee in the middle of the night (to the outhouse) and look up and see this magical phenomenon going on. It's out of this world.

 
 

Magical Lights

    I have a deep connection with sunrises and sunsets. Nowadays I seldom get the opportunity to take as beautiful pictures as the one below, because I do not have that view while leaving work any more. 

 
 

    What is your favorite thing about nature? Have you ever seen Diamond Dust?