Writing Test 5...

Dark Snow
Most of Greenlands interior is covered by a thick layer of ice and compressed snow known as the Greenland Ice Sheet. The size of the ice sheet fluctuates seasonally: in summer, average daily high temperatures
in Greenland can rise to slightly above 50 degrees Fahrenheit, partially melting the ice; in the winter, the sheet thickens as additional snow falls, and average daily low temperatures can drop [12] to as low as 20 degrees.
Typically, the ice sheet begins to show evidence of thawing in late [13] summer. This follows several weeks of higher temperatures. [14] For example, in the summer of 2012, virtually the entire Greenland Ice Sheet underwent thawing at or near its surface by mid-July, the earliest date on record. Most scientists looking for the causes of the Great Melt of 2012 have focused exclusively on rising temperatures. The summer of 2012 was the warmest in 170 years, records show. But Jason [15] Box, an associate professor of geology at Ohio State believes that another factor added to the early [16] thaw; the "dark snow" problem.
According to Box, a leading Greenland expert, tundra fires in 2012 from as far away as North America produced great amounts of soot, some [17] of it drifted over Greenland in giant plumes of smoke and then [18] fell as particles onto the ice sheet. Scientists have long known that soot particles facilitate melting by darkening snow and ice, limiting [19] its ability to reflect the Suns rays. As Box explains, "Soot is an extremely powerful light absorber. It settles over the ice and captures the Sun's heat." The result is a self-reinforcing cycle. As the ice melts, the land and water under the ice become exposed, and since land and water are darker than snow,
the surface absorbs even more heat, which [20] is related to the rising temperatures.
[1] Box's research is important because the fires of 2012 may not be a one-time phenomenon. [2] According to scientists, rising Arctic temperatures are making northern latitudes greener and thus more fire prone.
[3] The pattern Box observed in 2012 may repeat [21] itself again, with harmful effects on the Arctic ecosystem. [4] Box is currently organizing an expedition to gather this crucial information. [5] The next step for Box and his team is to travel to Greenland to perform direct sampling of the ice in order to determine just how much the soot is contributing to the melting of the ice sheet. [6] Members of the public will be able to track his teams progress--and even help fund the expedition--through a website Box has created. [22]

Coworking: A creative solution
        When I left my job as a website developer at a small company for a position that allowed me to work full-time from home, I thought I had it made: I gleefully traded in my suits and dress shoes for sweatpants and
slippers. My frantic early-morning bagged lunch packing for a leisurely midday trip to my refrigerator. The novelty of this comfortable work-from-home life, however, [23] soon got worn off quickly. Within a month, I found
myself feeling isolated, despite having frequent email and instant messaging contact with my colleagues. I had become frustrated trying to solve difficult problems, with [24] no colleagues nearby to share ideas. It was during this time that I read an article [25] into coworking spaces.
The article, published by Forbes magazine, explained that coworking spaces are designated locations that, for a fee, individuals can use to conduct their work. The spaces are usually stocked with standard office [26] equipment, such as photocopiers, printers, and fax machines. [27] In
these locations, however, the spaces often include small meeting areas and larger rooms for hosting presentations. [28] The cost of launching a new coworking business in the United States is estimated to be approximately
$58,000.
        What most caught my interest, though, was a quotation from someone who described coworking spaces as "melting pots of creativity." The article refers to a 2012 survey in which [29] 64 percent of respondents noted that co-working spaces prevented them from completing tasks in a given time. The article goes on to suggest that the most valuable resources provided by
coworking spaces are actually the people [30] who use them.
[1] Thus, even though I already had all the equipment I needed in my home office, I decided to try using a coworking space in my city. [2] Because I was
specifically interested in coworking's reported benefits related to creativity. I chose a facility that offered a bright, open work area where I wouldn't be isolated. [3] Throughout the morning, more people appeared.
[4] Periods of quiet, during which everyone worked independently, were broken up occasionally with lively conversation. [31] I liked the experience so much that I now go to the coworking space a few times a week. Over time, I've gotten to know several of my coworking [32] colleagues: another website developer, a graphic designer, a freelance writer, and several mobile app coders. Even those of us who work in disparate fields are able to [33] share advice and help each other brainstorm. In fact, it's the diversity of their talents and experiences that makes my coworking colleagues so valuable.

Coworking: A creative solution
        When I left my job as a website developer at a small company for a position that allowed me to work full-time from home, I thought I had it made: I gleefully traded in my suits and dress shoes for sweatpants and
slippers. My frantic early-morning bagged lunch packing for a leisurely midday trip to my refrigerator. The novelty of this comfortable work-from-home life, however, [23] soon got worn off quickly. Within a month, I found
myself feeling isolated, despite having frequent email and instant messaging contact with my colleagues. I had become frustrated trying to solve difficult problems, with [24] no colleagues nearby to share ideas. It was during this time that I read an article [25] into coworking spaces.
The article, published by Forbes magazine, explained that coworking spaces are designated locations that, for a fee, individuals can use to conduct their work. The spaces are usually stocked with standard office [26] equipment, such as photocopiers, printers, and fax machines. [27] In
these locations, however, the spaces often include small meeting areas and larger rooms for hosting presentations. [28] The cost of launching a new coworking business in the United States is estimated to be approximately
$58,000.
        What most caught my interest, though, was a quotation from someone who described coworking spaces as "melting pots of creativity." The article refers to a 2012 survey in which [29] 64 percent of respondents noted that co-working spaces prevented them from completing tasks in a given time. The article goes on to suggest that the most valuable resources provided by
coworking spaces are actually the people [30] who use them.
[1] Thus, even though I already had all the equipment I needed in my home office, I decided to try using a coworking space in my city. [2] Because I was
specifically interested in coworking's reported benefits related to creativity. I chose a facility that offered a bright, open work area where I wouldn't be isolated. [3] Throughout the morning, more people appeared.
[4] Periods of quiet, during which everyone worked independently, were broken up occasionally with lively conversation. [31] I liked the experience so much that I now go to the coworking space a few times a week. Over time, I've gotten to know several of my coworking [32] colleagues: another website developer, a graphic designer, a freelance writer, and several mobile app coders. Even those of us who work in disparate fields are able to [33] share advice and help each other brainstorm. In fact, it's the diversity of their talents and experiences that makes my coworking colleagues so valuable.

Coworking: A creative solution
        When I left my job as a website developer at a small company for a position that allowed me to work full-time from home, I thought I had it made: I gleefully traded in my suits and dress shoes for sweatpants and
slippers. My frantic early-morning bagged lunch packing for a leisurely midday trip to my refrigerator. The novelty of this comfortable work-from-home life, however, [23] soon got worn off quickly. Within a month, I found
myself feeling isolated, despite having frequent email and instant messaging contact with my colleagues. I had become frustrated trying to solve difficult problems, with [24] no colleagues nearby to share ideas. It was during this time that I read an article [25] into coworking spaces.
The article, published by Forbes magazine, explained that coworking spaces are designated locations that, for a fee, individuals can use to conduct their work. The spaces are usually stocked with standard office [26] equipment, such as photocopiers, printers, and fax machines. [27] In
these locations, however, the spaces often include small meeting areas and larger rooms for hosting presentations. [28] The cost of launching a new coworking business in the United States is estimated to be approximately
$58,000.
        What most caught my interest, though, was a quotation from someone who described coworking spaces as "melting pots of creativity." The article refers to a 2012 survey in which [29] 64 percent of respondents noted that co-working spaces prevented them from completing tasks in a given time. The article goes on to suggest that the most valuable resources provided by
coworking spaces are actually the people [30] who use them.
[1] Thus, even though I already had all the equipment I needed in my home office, I decided to try using a coworking space in my city. [2] Because I was
specifically interested in coworking's reported benefits related to creativity. I chose a facility that offered a bright, open work area where I wouldn't be isolated. [3] Throughout the morning, more people appeared.
[4] Periods of quiet, during which everyone worked independently, were broken up occasionally with lively conversation. [31] I liked the experience so much that I now go to the coworking space a few times a week. Over time, I've gotten to know several of my coworking [32] colleagues: another website developer, a graphic designer, a freelance writer, and several mobile app coders. Even those of us who work in disparate fields are able to [33] share advice and help each other brainstorm. In fact, it's the diversity of their talents and experiences that makes my coworking colleagues so valuable.

Coworking: A creative solution
        When I left my job as a website developer at a small company for a position that allowed me to work full-time from home, I thought I had it made: I gleefully traded in my suits and dress shoes for sweatpants and
slippers. My frantic early-morning bagged lunch packing for a leisurely midday trip to my refrigerator. The novelty of this comfortable work-from-home life, however, [23] soon got worn off quickly. Within a month, I found
myself feeling isolated, despite having frequent email and instant messaging contact with my colleagues. I had become frustrated trying to solve difficult problems, with [24] no colleagues nearby to share ideas. It was during this time that I read an article [25] into coworking spaces.
The article, published by Forbes magazine, explained that coworking spaces are designated locations that, for a fee, individuals can use to conduct their work. The spaces are usually stocked with standard office [26] equipment, such as photocopiers, printers, and fax machines. [27] In
these locations, however, the spaces often include small meeting areas and larger rooms for hosting presentations. [28] The cost of launching a new coworking business in the United States is estimated to be approximately
$58,000.
        What most caught my interest, though, was a quotation from someone who described coworking spaces as "melting pots of creativity." The article refers to a 2012 survey in which [29] 64 percent of respondents noted that co-working spaces prevented them from completing tasks in a given time. The article goes on to suggest that the most valuable resources provided by
coworking spaces are actually the people [30] who use them.
[1] Thus, even though I already had all the equipment I needed in my home office, I decided to try using a coworking space in my city. [2] Because I was
specifically interested in coworking's reported benefits related to creativity. I chose a facility that offered a bright, open work area where I wouldn't be isolated. [3] Throughout the morning, more people appeared.
[4] Periods of quiet, during which everyone worked independently, were broken up occasionally with lively conversation. [31] I liked the experience so much that I now go to the coworking space a few times a week. Over time, I've gotten to know several of my coworking [32] colleagues: another website developer, a graphic designer, a freelance writer, and several mobile app coders. Even those of us who work in disparate fields are able to [33] share advice and help each other brainstorm. In fact, it's the diversity of their talents and experiences that makes my coworking colleagues so valuable.

Coworking: A creative solution
        When I left my job as a website developer at a small company for a position that allowed me to work full-time from home, I thought I had it made: I gleefully traded in my suits and dress shoes for sweatpants and
slippers. My frantic early-morning bagged lunch packing for a leisurely midday trip to my refrigerator. The novelty of this comfortable work-from-home life, however, [23] soon got worn off quickly. Within a month, I found
myself feeling isolated, despite having frequent email and instant messaging contact with my colleagues. I had become frustrated trying to solve difficult problems, with [24] no colleagues nearby to share ideas. It was during this time that I read an article [25] into coworking spaces.
The article, published by Forbes magazine, explained that coworking spaces are designated locations that, for a fee, individuals can use to conduct their work. The spaces are usually stocked with standard office [26] equipment, such as photocopiers, printers, and fax machines. [27] In
these locations, however, the spaces often include small meeting areas and larger rooms for hosting presentations. [28] The cost of launching a new coworking business in the United States is estimated to be approximately
$58,000.
        What most caught my interest, though, was a quotation from someone who described coworking spaces as "melting pots of creativity." The article refers to a 2012 survey in which [29] 64 percent of respondents noted that co-working spaces prevented them from completing tasks in a given time. The article goes on to suggest that the most valuable resources provided by
coworking spaces are actually the people [30] who use them.
[1] Thus, even though I already had all the equipment I needed in my home office, I decided to try using a coworking space in my city. [2] Because I was
specifically interested in coworking's reported benefits related to creativity. I chose a facility that offered a bright, open work area where I wouldn't be isolated. [3] Throughout the morning, more people appeared.
[4] Periods of quiet, during which everyone worked independently, were broken up occasionally with lively conversation. [31] I liked the experience so much that I now go to the coworking space a few times a week. Over time, I've gotten to know several of my coworking [32] colleagues: another website developer, a graphic designer, a freelance writer, and several mobile app coders. Even those of us who work in disparate fields are able to [33] share advice and help each other brainstorm. In fact, it's the diversity of their talents and experiences that makes my coworking colleagues so valuable.

Coworking: A creative solution
        When I left my job as a website developer at a small company for a position that allowed me to work full-time from home, I thought I had it made: I gleefully traded in my suits and dress shoes for sweatpants and
slippers. My frantic early-morning bagged lunch packing for a leisurely midday trip to my refrigerator. The novelty of this comfortable work-from-home life, however, [23] soon got worn off quickly. Within a month, I found
myself feeling isolated, despite having frequent email and instant messaging contact with my colleagues. I had become frustrated trying to solve difficult problems, with [24] no colleagues nearby to share ideas. It was during this time that I read an article [25] into coworking spaces.
The article, published by Forbes magazine, explained that coworking spaces are designated locations that, for a fee, individuals can use to conduct their work. The spaces are usually stocked with standard office [26] equipment, such as photocopiers, printers, and fax machines. [27] In
these locations, however, the spaces often include small meeting areas and larger rooms for hosting presentations. [28] The cost of launching a new coworking business in the United States is estimated to be approximately
$58,000.
        What most caught my interest, though, was a quotation from someone who described coworking spaces as "melting pots of creativity." The article refers to a 2012 survey in which [29] 64 percent of respondents noted that co-working spaces prevented them from completing tasks in a given time. The article goes on to suggest that the most valuable resources provided by
coworking spaces are actually the people [30] who use them.
[1] Thus, even though I already had all the equipment I needed in my home office, I decided to try using a coworking space in my city. [2] Because I was
specifically interested in coworking's reported benefits related to creativity. I chose a facility that offered a bright, open work area where I wouldn't be isolated. [3] Throughout the morning, more people appeared.
[4] Periods of quiet, during which everyone worked independently, were broken up occasionally with lively conversation. [31] I liked the experience so much that I now go to the coworking space a few times a week. Over time, I've gotten to know several of my coworking [32] colleagues: another website developer, a graphic designer, a freelance writer, and several mobile app coders. Even those of us who work in disparate fields are able to [33] share advice and help each other brainstorm. In fact, it's the diversity of their talents and experiences that makes my coworking colleagues so valuable.

Coworking: A creative solution
        When I left my job as a website developer at a small company for a position that allowed me to work full-time from home, I thought I had it made: I gleefully traded in my suits and dress shoes for sweatpants and
slippers. My frantic early-morning bagged lunch packing for a leisurely midday trip to my refrigerator. The novelty of this comfortable work-from-home life, however, [23] soon got worn off quickly. Within a month, I found
myself feeling isolated, despite having frequent email and instant messaging contact with my colleagues. I had become frustrated trying to solve difficult problems, with [24] no colleagues nearby to share ideas. It was during this time that I read an article [25] into coworking spaces.
The article, published by Forbes magazine, explained that coworking spaces are designated locations that, for a fee, individuals can use to conduct their work. The spaces are usually stocked with standard office [26] equipment, such as photocopiers, printers, and fax machines. [27] In
these locations, however, the spaces often include small meeting areas and larger rooms for hosting presentations. [28] The cost of launching a new coworking business in the United States is estimated to be approximately
$58,000.
        What most caught my interest, though, was a quotation from someone who described coworking spaces as "melting pots of creativity." The article refers to a 2012 survey in which [29] 64 percent of respondents noted that co-working spaces prevented them from completing tasks in a given time. The article goes on to suggest that the most valuable resources provided by
coworking spaces are actually the people [30] who use them.
[1] Thus, even though I already had all the equipment I needed in my home office, I decided to try using a coworking space in my city. [2] Because I was
specifically interested in coworking's reported benefits related to creativity. I chose a facility that offered a bright, open work area where I wouldn't be isolated. [3] Throughout the morning, more people appeared.
[4] Periods of quiet, during which everyone worked independently, were broken up occasionally with lively conversation. [31] I liked the experience so much that I now go to the coworking space a few times a week. Over time, I've gotten to know several of my coworking [32] colleagues: another website developer, a graphic designer, a freelance writer, and several mobile app coders. Even those of us who work in disparate fields are able to [33] share advice and help each other brainstorm. In fact, it's the diversity of their talents and experiences that makes my coworking colleagues so valuable.

Coworking: A creative solution
        When I left my job as a website developer at a small company for a position that allowed me to work full-time from home, I thought I had it made: I gleefully traded in my suits and dress shoes for sweatpants and
slippers. My frantic early-morning bagged lunch packing for a leisurely midday trip to my refrigerator. The novelty of this comfortable work-from-home life, however, [23] soon got worn off quickly. Within a month, I found
myself feeling isolated, despite having frequent email and instant messaging contact with my colleagues. I had become frustrated trying to solve difficult problems, with [24] no colleagues nearby to share ideas. It was during this time that I read an article [25] into coworking spaces.
The article, published by Forbes magazine, explained that coworking spaces are designated locations that, for a fee, individuals can use to conduct their work. The spaces are usually stocked with standard office [26] equipment, such as photocopiers, printers, and fax machines. [27] In
these locations, however, the spaces often include small meeting areas and larger rooms for hosting presentations. [28] The cost of launching a new coworking business in the United States is estimated to be approximately
$58,000.
        What most caught my interest, though, was a quotation from someone who described coworking spaces as "melting pots of creativity." The article refers to a 2012 survey in which [29] 64 percent of respondents noted that co-working spaces prevented them from completing tasks in a given time. The article goes on to suggest that the most valuable resources provided by
coworking spaces are actually the people [30] who use them.
[1] Thus, even though I already had all the equipment I needed in my home office, I decided to try using a coworking space in my city. [2] Because I was
specifically interested in coworking's reported benefits related to creativity. I chose a facility that offered a bright, open work area where I wouldn't be isolated. [3] Throughout the morning, more people appeared.
[4] Periods of quiet, during which everyone worked independently, were broken up occasionally with lively conversation. [31] I liked the experience so much that I now go to the coworking space a few times a week. Over time, I've gotten to know several of my coworking [32] colleagues: another website developer, a graphic designer, a freelance writer, and several mobile app coders. Even those of us who work in disparate fields are able to [33] share advice and help each other brainstorm. In fact, it's the diversity of their talents and experiences that makes my coworking colleagues so valuable.