The Return of the Black Bear

I have had three separate encounters with black bears. The first occurred when I was about elementary school aged. A little black bear hanging on the side of the road, decorated with a number of green tags in his ears. The young bear, known as “green tags” was a local attraction – a bear that had learned the benefits of waiting for cars to pull up and feed him through their windows. Despite the ranger’s attempts to discourage people from feeding him, few visitors could resist the curious bear begging for food. While we made sure to keep the windows all the way up when we stopped by for a visit, I remember how amazed I was that a wild animal could be so calm and seem so harmless.

My second and third encounters were both within the past year and both occurred while I was riding my bicycle. The first of the two did not give me a clear look but was more of a dark mass running off into the thick trees and bushes next to the road. The bicycle must have scared the bear, causing it to flee from its spot at the edge of the brush and sprint off into the more protected areas. It’s amazing to realize how close to the bear I actually was, and it’s a good thing it didn’t feel threatened by me or it may have chosen the much shorter run that was in the opposite direction, straight into my path.

The second time seeing a black bear on my bicycle was on a long stretch of road. I was riding towards a bend in the road, moving along at a decent pace. The bear made a mad dash from the left side of the road to the right, before it began running alongside the road, towards me. I was a bit nervous at this point, since it was the very beginning of spring and the bear who was likely to be fresh from hibernation and hungry, was running at me. Luckily he was a good 100 meters away, but the gap was quickly closing. The bear stopped running, turned around, ran back up the road crossing it and dashing back into the bushes and trees from where he came.

While there was plenty of distance between the bear and I, it was unsettling how quickly it could move. It was easy to admire the size and mass of the bear, as well as the sense of danger it exuded. It was most likely an adolescent bear but I can’t imagine the feeling I would have had if a fully grown black bear was charging at me. A black bear typically is similar height to humans when standing on their hind legs, around 4 to 6 feet. Its short stubby legs support a thick 200-500 pound body that is cloaked in black or dark brown glossy fur coat. All four cereal bowl-sized paws have dangerous inch long curved claws, laying in each of its five toes.

Bears at first glance can seem all cute and cuddly with their round bodies and stubby limbs, but then you remember the strength hidden under that glossy fur. According to the Illinois wildlife directory, if you get into a situation where a black bear attacks you, you’re never supposed to play dead. Instead you should try to fight it off. This is different than other bears, like the brown bear, where playing dead is your best bet for survival. In an ABC news article, Bill Stiver a wildlife biologist, the method of trying to fight back is due to the bear’s protective instincts (Murray). A brown bear will attack if defending their cubs and continue attacking until the threat is gone, but a black bear has a less protective nature and thus is less likely to attack to defend their cubs, but to attack from being threatened. This means that a black bear won’t stop attacking if the threat is gone, but will continue attacking longer.

While it’s good to know this, it’s quite unlikely to find a bear in Illinois. These large predators have all been driven out of Illinois for more than 150 years (Young) and only recently have they been making a comeback in the state. Just this year, a black bear was spotted making its way about the Chicagoland area. A flood of articles, videos and reports emerged from news sources like the Chicago Tribune, CBS local news, and the Illinois Times reporting the sighting and discussing the possibilities of the black bear’s return to Illinois. All this attention has brought the black bear to the public’s eye, and has helped to get a bill passed that will allow “IDNR [Illinois Department of Natural Resources] the authority to manage these species for the protection of both wildlife and public safety” (Young). This makes the black bear protected in Illinois, and gives the IDNR the ability to assist in relocating the bear if it is causing someone problems, rather than killing it.

But what is causing this recent reappearance for the bears? According to Jim Williams, the author of an article about the new sightings of black bears in Illinois, “the potential for bears is increasing because the black bear population is growing in neighboring states”. Black bears in places like Wisconsin, where populations are booming, are running out of room for their territories and looking in new places to live leading them to places like Illinois. Sadly there is not much for them here. The big furry creatures find themselves trapped in the suburban sprawl of the northern part of the state with few areas that could provide them a proper home. Specifically, only 14.7% of Illinois can provide a proper home for a black bear (Young). But for the black bears that are able to find these areas, they have the ability to flourish and inhabit Illinois once again.

 

 

 

Works Cited

Black, Lisa. “Bear, wolf, cougar added to state protected list.” Chicago Tribune. Aug 26 2014. Wed. Nov 8 2014.

Miller, Marc. “Mountain lions, wolves and black bears in Illinois?” Guest Opinion, Illinois Times. Jan 9 2014. Web. Nov 8 2014.

Murray, Rheana. “How to Survive a Bear Attack”. ABC News. Apr 14 2014. Web. Nov 8 2014.

“United States Estimated Populations of Resident American Black Bears in 2011”. Black Bear Population by State. The Black Bear Society. 2013. Web. Nov 8 2014.

Williams, Jim. “More Black Bears Could Be Headed To Illinois, Even Chicago: Experts”. CBS Chicago: Local. June 19, 2014. Web. Nov 8 2014.

Young, Chris. “American black bears, mountain lions and gray wolves to be protected in Illinois.” Illinois DNR News. Illinois department of natural resources. Aug 25 2014. Web. Nov 8 2014.

“Black Bear (Ursus Americanus)”. Wildlife directory. University of Illinois extension. 2014. Web. Nov 8 2014.

Can You Guess the Animal?

Human sized, at around 4 to 6 feet from its tan colored snout to its small little nub of a tail. It has short stubby legs paired with a thick, 200-500 pound body giving it a round and almost cuddly look. It stands 2-3 feet tall when standing on all four cereal bowl-sized paw. The front paws are smaller than the rear, with the rear paws being nearly two times the size of the front ones. Dangerous inch long curved claws lie in each of the five toes, on each of the paws. Its thick glossy coat is typically a bluish-black or dark brown but can also be found, on occasion, with hints of a reddish color. Two round ears stand tall on its large head. Like humans, it too is an omnivore, munching on both animals and plants.

 

What is it you ask?

 

Its the American Black Bear, strong and certainly not a cuddling friend.

Why Should We Value & Protect Biodiversity/Nature

Regardless of a person’s personal connection to nature, or a person’s belief of the purpose of nature, plants and animals are essential to our survival. They are a part of a delicate balance that provides us with the environment we live in today. While this is true, it is also important to keep in mind the ferocity of nature. The natural environment is not kind; there are predators and prey. It is not unnatural for humans to hunt either, we are a predator. But like anything else, we can over populate an area, and cause the destruction of other critters. This is not how we should hunt. As beings that are the dominant of several environments, we need to be aware of the impact we have on these environments. Animals have just as much right to live as we have to hunt them. It is simply the responsibility we have to limit our consumption of natural resources to only what we need, and to help protect the environment as we know it today.

What’s so Special about the New Electrical and Computer Engineering Building?

The sea of traditional brick buildings found on campus now hosts a new member, the sleek and modern Electrical and Computer Engineering (ECE) Building. This building sheathed in terracotta tiles stands out from the flock of the more traditional looking buildings, with its smooth exterior accented with wooden shutters to block the sun in the summer months. Transparency, a core theme for the project, is very apparent throughout the building, with the occasional wall made of glass, allowing anyone to peek into classrooms and light to be shared between spaces. The exterior windows are strategically located to allow for maximum light in the cold wither months, and less light during the hot summers. On the interior, the color scheme of the building takes on an array of whites and greys, giving a bright look to the space. Paired with an occasional accent of wood, the building avoids the “sanitized hospital” look and instead headed towards the modernized interior.

While the look of the building is obviously something different for the UIUC campus, the core of the building is less obvious in its uniqueness. The design hosts a great deal of new ideas, making it the second largest “net zero energy” building in the country and one of the largest LEED platinum certified buildings in the world. So what exactly makes this building so sustainable?

LEED platinum is the highest certification for sustainability from the US Green Building Council. For the ECE building, the ‘zero net energy’ quality is one that contributes to the platinum level certification. Zero net energy simply means that over the period of a year, the amount of energy a building produces is equal to the amount of energy the building consumes. In Illinois, the year-long period is especially important due to the increased energy needs for heat during the cold winters. In the Grainger Auditorium, each seat hosts its own air vent, allowing for a lower air pressure and air flow needed for the climate control and overall less energy required. In the rest of the building, the heating/cooling system is a chilled beam system that, according to Professor Philip Krein, “sends cold [or hot] water around the building instead of air” which is easier and more efficient to pump. The water is then what causes the climate of the building to become hotter or colder.

The lighting in the building is not the traditional incandescent bulbs which can contribute greatly to the heat of a space, but “solid state” lighting. The lights that the building hosts now is technology that wasn’t available during the planning of the building and ended up being a last minute addition. When construction began, the lights became a valid option and now “almost 80% of the occupied spaces in the building is solid state lighting” (Krein). The glass of the building allows for shared lighting between spaces, resulting in a lower demand needed for the lighting. In addition, “some of the lights will modulate automatically” depending on the contribution coming from natural light.

The energy needed for this lighting is currently coming from traditional sources, however to reach the net zero energy goal, solar panels will be put in place. The roof of the building is currently ready for installation of the solar panels, with the necessary structures built in place and extra conduits in place for the panels. While the building has a large area of the roof designed for the panels, the overall footprint of the building is not large enough for the number of solar panels needed. Because of this, the nearby parking garage will also be fitted with solar panels to contribute to the “solar gathering system”. Professor Krein estimates the solar system to provide “Close to 300 kilowatt peak rating” on the ECE building itself and “maybe 4 times that on the parking structure”. The parking structure also contributes the left over energy from its electric car charging stations to the overall energy of the ECE building.

The outside of the building is cased in terracotta tiles. These tiles tend to last longer than other bricks, allowing for a less maintenance needed and giving a bit more sustainability to their lifespan. The colors of tiles adhere with the university’s regulations for color ratios used for buildings, but the facility utilizes them in a new way with each section of the building colored one color. This gives the building a sleek modern aesthetic, but also makes it stand out from the traditional historical buildings on campus. Not only are the tiles sustainable, but the landscape is also selected based on its potential sustainability. The plants are all native plants, meaning they are self-sustainable and do not require any kind of water management system.

While the building may not yet be its full sustainable potential, it certainly is well on its way. As time goes on, more technology will emerge and allow for better options for sustainability in the building. The nearly seven year project is coming to a close and with recent developments, the solar panels should soon be installed, helping to bring the building closer to the net zero energy standard.

 

Works Cited

Krein, Philip. “Designing for a Living Lab, Deep Innovation, and Net-Zero Energy”. University of Illinois. Electrical and Computer Engineering Building, Champaign-Urbana, IL. 25 October 2014.

The Environmentally Conscious Carnivore

After being in college for some time, many students have probably heard it thousands of times in countless different ways – eating meat grown from the industrialized systems we use today is not an environmentally friendly decision. This issue is a common one to be debated in papers, like those written by Dale Jamieson or Peter Singer, and often ends in the ‘solution’ that one should live a vegetarian life style in order to live sustainably. Despite this, I cannot imagine myself ever giving up meat to live a vegetarian lifestyle, yet I still want to have at the very least, an environmentally aware diet. But is it even possible to do this without changing one’s diet too drastically and in particular as an indebted college student who has to fend for themselves in the food department? I think yes.

The meat industry has seen its fair share of rough times. From the start of it all, Upton Sinclair’s The Jungle was infamous in exposing the truth of what was happening behind the closed doors of the meat packing industry. This exposure lead to drastic changes, turning meat packing into a reputable process. Since then, we have drifted back into becoming compliant in not knowing the process for production of our meat. While the industry today is without doubt much better than it was during the time of The Jungle it still has its flaws. Growing livestock is a natural process that has been altered to conform to the fast paced world we live in. The process, as described in the documentary ‘Food Inc.’, has been taken from needing 4 or 5 years to grow and condensed to only need 14 short months. While this modernization has its advantages, like readily available meat, it also has many downfalls. Livestock is stuffed with hormones, antibiotics, and improper but easily sourced food, causing physical issues for the animals. The animals are packed into small spaces to increase efficiency, creating poor living conditions and animals caked in their own waste. This system is not ideal and quite far from natural.

So what options are available for more sustainable and environmentally friendly meat? Walking through the supermarket can leave anyone overwhelmed with the assaulting brightly colored claims of labels declaring the product to be “hormone free”, “antibiotic free”, and  “organic”. What some of these labels really represent is often a mystery. So what do they mean, and which ones are best?

The label of “no added hormones” is a common one to find plastered across the packages of pork and chicken. When I went in search of good meats, I not only found these labels on the foods themselves, but on posters attached to areas around the chicken and pork being sold. According to ‘the meat to eat’, an article explaining the differences in meat, it is illegal to feed both chickens and pigs any hormones, making this label entirely pointless and solely for advertising purposes. Another label one may find in the supermarket meat section is “organic”. To obtain this label for meat, the product, producer, and farm must be certified by the USDA that it meets the legal requirements.  This requires livestock to be fed only organic, animal byproduct free feed, no antibiotics or hormones and access to pasture. The “grass-fed” label means exactly what you think, livestock is fed grasses throughout its life – the food source that their stomachs were naturally made to digest. “Pasture raised” is slightly similar; livestock is fed grass, however they obtain the grasses from the pastures where they are free to roam about.

While all of these labels are better than the traditional industrialized processes for raising livestock, they still have their flaws. Purchasing meats with these labels will help to reduce the overall impact your diet has, but you still need to factor in the embedded cost. These costs come from transportation of feed for livestock and the livestock itself, the disposal of the waste from the livestock, among many others resulting from raising an animal from birth, to slaughter, to the store to be sold. A solution that can help to limit some of these embedded costs is through the purchase of local products.

Local products can have multiple labels, like some of those  mentioned above, but have the added benefit of limited transportation costs on the environment. While local meats are not always easy to find, they really can be an environmentally conscious option. When paired with the pasture raised label, meat can have a significantly smaller impact on the environment. Schnucks grocery store offers several options of meat with various labels, but perhaps the most environmentally friendly option is the grass fed beef sourced from Rain Crow Ranch in Doniphan, MO. Sold in 1lb packs, this 90% lean 10% fat beef runs at $6.79 per pound, a mere $1.21 more per pound then the comparable Schnucks brand ground beef ($5.58/lb). The Rain Crow Ranch beef is from cows that are raised on grass, allowing for better overall health for the animal and the beef is from a ‘local’ area. This is different than the Schnucks beef, which has a larger impact on the environment from transportation costs.

Now you may be thinking, how on earth can Missouri be considered a local source? Well, even though Doniphan, MO is located 338 miles from Champaign, it is technically within the US Congress’s definition of ‘local’. In 2008, congress decided local foods would be limited to foods sourced from a location “less than 400 miles from its origin, or within the state in which it is produced”. Applying this here in Illinois, where the number of farms are huge, the radius of 400 miles seems excessive and indeed is a bit larger than what I was expecting to find. When the scope of the entire country is taken into account, there are places that are located more than 400 miles from a farm. It is these places where the US Congress’s definition of local foods makes more sense.

The idea of eating locally can not only be applied to meats, but also to produce. By eating locally sourced produce, you can help to reduce your diet’s overall impact on the environment. If the extra $1.21 for the Rain Crow Ranch beef is too much for your budget to handle, perhaps using locally grown veggies is the way to go. Local vegetables are not only fresher, but also help reduce emissions from transport of the produce. Many of the produce available in stores often comes from warmer climates like Mexico or California which is quite a distance to transport. While purchasing the non-local produce may be necessary during the off seasons, local produced vegetables and fruits are widely available during mid-summer to late fall (and sometimes even early winter!).

Now if you’re anything like me, running to specialty grocery stores is too much work. I have even been known to wait till I only had plain rice left to eat before I go to get more food – college culinary habits at their finest. The good news is that there is hope for us. Every Thursday, the Sustainable Student Farm (SSF) runs a farm stand on the quad. At this stand, anyone can purchase fresh produce grown and picked by student volunteers. So why not swing by on your way home from class to pick up something fresh for your dinner that night, it will certainly be better than plain pasta or boring old ramen.

For other locations where one can find environmentally friendly foods to purchase from grocery stores, eat at restaurants, or for sale at farmers markets, the “eat well guide” offers an extensive list. This online database provides a space for you to enter the zip code where you live and select a mile radius, then pulls up a list of all the vendors, farmers and restaurants in that area with environmentally friendly products.

 

References

Food Inc. Dir. Robert Kenner. Magnolia Pictures. 2009, Film.

Martinez, Steve, et al. Local Food Systems: Concepts, Impacts, and Issues, ERR 97, U.S. Department of Agriculture, Economic Research Service, May 2010.

n.p. Eat Well Guide. Grace Communication Foundation. 2014. Web. 30 September 2014.

“The Meat to Eat”. Food Program. Grace Communications Foundation. 2014. Web. 30 September 2014.

The Picky Eater

I’ve was never one to worry much about what I was eating, as long as it tasted good to me. Growing up I was a ridiculously picky eater. I spent many evenings sitting at the dinner table alone, well after dinner because my stubborn self refused to eat my veggies. I refused to eat a lot of things; milk, eggs, fish, you name it and I likely wouldn’t eat it. I was one heck of a headache for my poor mother. Some point along the way, she gave up on fighting me, and eventually I learned to be less picky on my own. I still don’t like drinking milk or eating eggs but I am more willing to try things and have learned the importance of eating my veggies.

Recently, I have become increasingly more aware of the food I eat. I think this in large part due to living in an apartment and having to get food on my own. The first time I was presented with needing to purchase and cook for myself was actually when I studied abroad junior year in Cork, Ireland and I loved it. I lived only a block away from the grocery store, and just in town there was the most delicious English market bustling with people. The market offered a large selection of fresh fruits and veggies, freshly butchered cuts of meat, and you could even find a few café – like stands sprinkled about that offered fresh coffee or gourmet sandwiches.  I loved the freedom I had to choose my meals, and the extra time I had to cook myself some food.

Coming back to the United States, my schedule picked up again leaving me entrapped in busy days. The little spare time I did have, I used for running, biking, or simply taking a break from the constant stress. The increased demand for time meant I had less time for things like cooking. My meals became whatever I could make fastest – often microwave dinners.

When I do have time to cook, it is often burgers and tacos that I make. They are simple to make and tend to last long enough to not go bad before I can eat them. From studying environmental issues, I have certainly read my fair share of “meet is bad” arguments, but being as picky as I am, I just can’t bring myself to give up meat. Ground beef, chicken breasts, and pork chops are all integral parts of my diet, and not things I am wanting to give up. I understand the arguments the pro-vegetarianism people are making, and I understand the detrimental impact the meat market has on the environment; but I also recognize that I have the luxury to eat meat every day if I wanted to. So with all this in mind, I am planning on spending time to determine ways in which I can become more environmentally conscious carnivore – without giving up my steak.

Prairies – the What and the Where

If you’ve been around for a while, one look around campus and you may notice the increase in plants that look, well, a bit wilder than the sculpted shrubs and flower beds you may expect. These plants are in fact there on purpose, and plants native to what Illinois used to be covered in, prairie. In Champaign County alone, prairie once covered almost 95% of the land and now there is only one total acre of the habitat remaining.

While one may expect these towering plants to easily grow and spread on the land they once dominated, this is not the case. These plants require extensive maintenance to flourish- constant care, planting then replanting, and weeding. Currently Dr. John Marlin and Professor Ken Robertson are spearheading an attempt to reestablish a patch of natural prairie, and in Dr. Marlin’s case, have helped to launch the project from the start. This area (located just east of the president’s house on Florida Avenue) called the “Florida Orchard Planting” has been in progress for several years, and seems to be coming along quite nicely. The plants seem to have really dug into the plot, stretching above most people’s heads in some spots, sprinkled with purple, yellow and white flowers. While this area is too small to ever be an “ecological prairie”, it is certainly a small haven for some. As Dr. Marlin put it, “it provides food sources for insects and birds that are not common here”. And for those of us who don’t know any better, it sure looks darn pretty.

So for those who are like myself and picture any random field with tall grass as a prairie, I assure you it’s not quite that simple. In the broad way of thinking, prairies are a separate ecosystem in their own right, providing a unique habitat for bugs, birds and a vast array of mammals. A prairie provides a home for the furry little foxes but also the massive bison or even elk. The plants in a prairie are by no means the delicate flowers, these plants are hearty and tall, with growth points underground allowing them to survive being sliced, diced and burned to the ground, only to return in full strength the next season. Stalks of these plants stretch high and tall causing other competing weeds to die from lack of sunlight.

So what really is a native Prairie plant? Well here is my basic guide to three of the plants I found in the Florida Orchard Prairie Planting.

 

Tall Goldenrod

Goldenrod is a common prairie plant that comes in many different forms. This dusty yellow plant is a huge attraction for insects as it relies on their work to be pollenated. Due to its dusty yellow flowers, most people expect this plant to be a cause of allergies but this guy is innocent. It’s up to poor timing that causes that misconception, goldenrod flowers at the same time as ragweed, the true culprit of allergies from hell.

 

Flowering spurge

These guys are bushier than they are tall. Tons of tiny little leaves and small white flowers add up to make a cloud like affect. Looking at the plant, it almost gives you a sort of galaxy feel, with the little white flowers dotted about giving the effect of stars.

 

Cardinal Flower

This guy is a tricky one to spot, initiating a “where’s waldo” type of challenge. This Plant has bright red flowers, a color that is according to Dr. Marlin, quite uncommon in a prairie. Not only is it the only one of its kind (as far as I saw), but this plant is shorter than most other prairie plants, making the search even more challenging. Good Luck!

 

 

 

References 

“Prairie Ecosystems Prairie Plants Field Guide”. Museum Link Illinois. Illinois state Museum, 2000. Web. September 2014.

Robertson, Ken. Personal Interview. September 2014.

Marlin, John. Personal Interview. September 2014.

Illinois Prairie Quiz

 

Which Biome does a Prairie fall into?
Desert
Tundra
Grasslands
Subtropical Rainforest
Where are Prairies located within the US?
West Coast
East coast
Central US
Illinois Only
What is the Animal used to be found in Prairies, but no longer is?
Deer
Bison
Elk
Badger
Which of the following is NOT a main prairie type found in Illinois?
Black Soil Prairie
Dolomite Prairie
Hill Prairie
Sand Prairie
Shrub Prairie
Boulder Prairie
Gravel Prairie
How many Prairie plants are believed to be extinct?
86%
1
About half
10

That Voice in my Head

I have been told several times in the past that my writing contains good voice. This is something I began to appreciate more and more, especially now as I travel deeper into the world of science. I split my time between chemistry classes and environmental science classes, slowly plucking along towards my double degrees. While I spend similar amounts of time in each type of class, I can certainly say that I am primarily a chemist. I love the way things work in chemistry and find chemistry related ideas to come easily to me. I have spent plenty of time writing Lab reports, stiff and boring, reporting the facts of the experiment. That’s where my ability to maintain my voice in the things I write becomes even more meaningful. I can switch from writing a stiff lab report to writing something a bit more fun, and certainly more interesting for the average person.

To me, the voice people find in my writing is an awful lot like that constant narration of thoughts I have going in my head. It’s the thoughts that I think and say to myself all the time, just captured on the page. Sure there is a bit of fine tuning in there, particularly in the spelling department, but at the core it’s just what I think, a glimpse into my crazy brain. I am not one to plan out my writing in depth, I prefer to simply have a general topic or position for a paragraph and just let the words roll out as they come. No detailed plan needed, just linking up my brain directly to my fingers and letting everything collide onto the page.

I think that is the key to writing well, keeping that voice in your head talking. It’s that narrative that gives you your unique way of describing things. Don’t write what you think you are “supposed” to say, or even what you think people want to hear; write those crazy thoughts in your head. Listen to that monologue you have going and try to keep up with it. Once you have the words down, there is always enough time to go back and perfect them, delete a bit here, fix the spelling there. Perhaps putting those thoughts all down on paper will offer you a bit of relief or open up more space for other memories or ideas.

A Visit from Morgan Johnston

Today in class, we were fortunate to receive a visit from Morgan Johnston, the associate director of sustainability at Facilities and services. Morgan works on campus to help reduce the emissions of the university buildings towards the goal of the climate commitment that was signed by the university in 2008. The goals for this commitment are to get the university to a carbon-neutral state by the year 2050 or sooner. The following it the pre-class assignment to compose questions for Morgan.

Pre-Class Questions for Morgan Johnston

  • What will be the most difficult aspect of the plan, in your opinion? Why/what makes it particularly difficult?
  • Is the University still on track with their goals that were established in 2008? What areas does the university appear to be furthest off track from?
  • Can the changes that are currently occurring on campus be amped up to a larger scale and applied to cities?
  • Personally, what changes are you most excited to see?
  • What changes do you believe will have the greatest impact?

A publish.illinois.edu site