Pollution And Its Effects

Pollution And Its Effects Contemporary world has been marked with so many changes and advancement through industrialization and development of new technologies. It is amazing the effects industrialization and technology advancements have caused. Nations have experienced improved techniques in production leading to increased production and consequently economic growth. Citizens have had their living standards through the increased production. Authors of papers and books have expressed their felt gratitude to industrialization and its effects as well as the improvement in technology. Nonetheless, many such authors do not leaning on one side but appreciate both the negative and positive effects of industrialization and improvement in the technology. Other than the positive effects of industrialization and technological improvement the most threatening negative effects of the two is pollution. Pollution is a broad aspect encompassing many institutions and schools of thoughts. In direct terms, pollution is the int roduction of unwanted substances into natural environment leading to environmental instability, disorder, discomfort and harm to the ecosystem affecting the different living things in their habitat. Unwanted substance introduction into the environment has been spurred by industrialization and improved technology leading to production of many varied products. The unwanted substances are the pollutants. Unfortunately, industrialization and technological effect of pollution has caused a lot of harm to living things in their natural habitat. Air pollution being one of the forms of pollution has had serious negative impacts on living things Release of Chemicals into the atmosphere inhaled by living things Causes diseases related to lungs and pulmonary Global warming leading All these activities and effects forces nations to employ structural and strategic policies thus incurring increased costs. Water pollution is another cause of pollution detrimental to survival of living things Causes through pathogens, chemical, and thermal Effects on non-aquatic living things Effects to aquatic living things Water is one of the essentials of life thus taking polluted water leads to health deterioration leading to spending resources in treatment and prevention of diseases. Other than two broad classification of pollution, environmental pollution is another Causes of environmental pollution; dumping Effects to living things Just as the other forms of pollution, environmental pollution leads to stretching of a nationà ¢Ã¢â€š ¬Ã¢â€ž ¢s resources in trying to curb with the problem and this increases running costs of nations. Conclusion Works Cited Atkinson, William. Pollution and Environmental Exposure Insurance. Precast Magazines, July 28, 2010 Silverman, Robert. Pollution takes its Toll on the Heart. Science Daily, September 21, 2010. Air Pollution and its Negative Effects Air pollution is one of the most common forms of pollution experienced because of industrializations and improvement in technology. This form of pollution arises due to emission of unwanted substances (pollutants) into the atmosphere. Atmosphere contains specific components of gases such as oxygen, nitrogen, carbon (IV) oxide, and argon among others thus introduction of any other gases leads to pollution of the air. Survival of living things requires oxygen resent in the atmosphere. It is an essential to living things survival and thus it should never been contaminated. Most industrial processes release certain substances most of which are chemicals into the atmosphere thus contaminating the oxygen present. Such chemicals are in form of smoke that entails burnt fuels primarily composed of carbon. Burning carbon combines the element with oxygen thus forming a dangerous gas, carbon (IV) oxide commonly referred to as the carbon dioxide. Releasing such chemical substances into the atmosp here causes air pollution (Atkinson). During inhalation and exhalation amongst the living things, there are no specialized organs within their structures that purify the air or choose the right type of gas to be inhaled. In the process, most living things end up inhaling different gases among them carbon (IV) oxide also known as the carbon dioxide. Inhalation of CO2 has so many effects within the physiological processes of the living things. It combines with the hemoglobin meant to transport oxygen from the lungs to all parts of the body. Such combinations are usually chemical reactions that are irreversible hence interfering with the hemoglobin normal biconcave structure for efficient transport of oxygen. As a result, living things end up suffocating and this in most cases leads to complications and at the end death (Silverman). Emission of such chemical substances into the atmosphere especially the CO2 leads the worldà ¢Ã¢â€š ¬Ã¢â€ž ¢s threatening concept, global warming. Global warming is the rapture of the ozone layer because of increased amount of CO2 in the atmosphere; at average, the normal amount should be 0.03% of the atmosphere. Global warming has had great influence in the operations of nations who are putting resources in the reducing it through planting of trees and other environmental promotions. Global warming has the effect of interfering with the skin due to allowing of the ultra violet rays from the sun to heat human beings and living things. Consequence of the ultra violet rays is different cancers resulting from them (Atkinson). These leads to extensive use of public funds in environmental preservation thus stretching the available resources in the structural and strategic policy formation hence reduction in the economic levels. Water Pollution and its Negative Effects This is another form of pollution where the unwanted materials contaminate water bodies. Many pollutants leading to water pollution include pathogens, chemicals, and thermal contaminations. Pathogenic pollution is caused by water contaminations through bacteria such as the coliform bacteria. Other microorganisms cause water contamination such as the salmonella, novovirus, and parasitic worms among others. On the hand, chemical substances released from factories and industries cause water pollution. Chemicals released from the industries, factories, and other sectors of the economy such as agricultural sector include both organic and inorganic chemicals. These chemical substances interfere with the purity of water and most of these chemicals cause so much diseases and complications (Silverman). Human activities such as burning charcoal leading to global warming cause increase in general temperatures thus interfering with the temperatures of water bodies. Other human activities also influence the temperatures of water bodies using engines within such water bodies thereby interfering with the water temperatures. Changes in water temperatures and chemical presence within the water bodies directly affect the aquatic life through killing the living things within such water bodies. As a result, the effect on such aquatic life leads to their death hence the negative effects of water pollution (Atkinson). Deaths of aquatic lives affect human activities indirectly and directly. For instance, the death of fish due to chemicals and changes in water temperatures has the direct effect of reducing the amount of food available for people in terms of proteins. This has the indirect effect or poor health due to reduced proteins as well as reduction in the economic activities causing poor performance of the economy (Silverman). Contaminated water by pathogens causes diseases to human beings thereby reducing the productivity of the citizens of a given nation. Just as the other forms of pollution, water pollution influences forces nations to employ the use of national resources to reduce these effects. Consequently, this leads to poor economic performance. Environmental Pollution and its Negative Effects Another broader form of pollution is the environmental pollution taking care of other forms of pollution other than water and air. The major cause of environmental pollution is the dumping of most of the non-biodegradable products from the industrial and technological development. Such industrial products mostly abused and haphazardly dumped include the industrial plastics. Pollutants of environment release so much toxin substances into the atmosphere affecting both human and other living things (Atkinson). Some of the effects of environmental pollution include the biomagnifications where toxin substances from the pollutants released into the atmosphere concentrate to higher levels thereby affecting the productivity of human beings. Research has proved that the majority of people staying near the dumping sites experience physiological process and sometimes is affected brain wise. Sometimes the environmental pollution causes soil infertility thus reducing the productivity of the soil and this greatly affects the activities and living standards of citizens within a given nations (Silverman). It is worthy noting that the efforts put in place to correct the environmental pollution stretches the national resources and this causes much problem to the economic performance of the nation in question. Conclusion As a parting short, it has been evident from observation and carried out research that pollution has enormous negative impacts to the society. Therefore, there is a need to engage in a number of activities that will help mitigate the risks associated with pollution.

Bartleby, the Scrivener Essay

The nameless narrator of the story starts off by introducing Bartleby to the readers as â€Å"strange†: But I waive the biographies of all other scriveners for a few passages in the life of Bartleby, who was a scrivener the strangest I ever saw or heard of (Melville 546). Throughout the entire story, the lawyer will go through numerous thought processes where he tries to reflect and explain why Bartleby is the way that he is but the lawyer never succeeds. We see that the narrator judges Bartleby not based on his limited knowledge of him but exactly because he knows nothing of Bartleby. He is strange because the narrator has never met anyone quite like him – bizarre, unyielding and utterly devoid of human emotions. He tries to pre-empt any true understanding Bartleby by justifying this young man’s strange behavior to himself. Perhaps this is because of the frustration of many attempts to try and reach out to the pale scrivener that ended up dismissed by an answer of â€Å"I prefer not to do so†. In the end, he just lets everything go with a rumor and a prayer. In the narrator’s first encounter with Bartleby, he would describe his impression is that of a true gentleman. In his mind, the narrator would compare the new copyist-to-be to the two presently employed copyists, Turkey and Nippers. In direct contrast to the two very colorful and volatile individuals, Bartleby was something novel. He was quiet, neat, and for some reason, he is described in their first meeting as forlorn. In answer to my advertisement, a motionless young man one morning, stood upon my office threshold, the door being open, for it was summer. I can see that figure now–pallidly neat, pitiably respectable, incurably forlorn! It was Bartleby (Melville 549). That Bartleby should be â€Å"motionless† further indicates Bartleby’s remove from the sphere of common humanity–in contrast to the activity and emotions of the lawyer and his employees, Bartleby is still, lacking in vitality and emotion, thing-like. He is not a â€Å"who,† but rather a â€Å"what† left like a basket on the lawyer’s doorstep. His motionlessness and thing-like nature is reinforced by the passivity of the construction â€Å"it was Bartleby.† (Weinstock) Although Bartleby’s manner suggests unhappiness or discontent, he never actually expresses any emotion in the entire story (Napierkowski). This character trait was merely attributed to him by the lawyer. Perhaps the narrator associates happiness with excitement and emotional outbursts that were characteristic of Turkey and Nippers. Some commentaries seem to suggest this. Throughout the whole story, the narrator’s impressions of Bartleby would be very eclectic. At first, the lawyer was impressed with how Bartleby worked so quickly without being distracted. The boy would work long hours and never have any need for breaks even for dinner. At this point, there was no reason for alarm. Bartleby did as he was told without any complaints. He was like a mechanized copy machine in an era where people had to copy their own documents manually. This was very advantageous in the lawyer’s line of work. However, in time the lawyer would be anxious about the bleakness and inhumanness of how Bartleby did his work. He was bankrupt of any emotions – never smiling – never engaging in conversation with his co-workers. At first Bartleby did an extraordinary quantity of writing. As if long famishing for something to copy, he seemed to gorge himself on my documents. There was no pause for digestion. He ran a day and night line, copying by sun-light and by candle-light. I should have been quite delighted with his application, had be been cheerfully industrious. But he wrote on silently, palely, mechanically (Melville 550). The conflict would arise the first time Bartleby refuses to check the documents he made for errors. This came as a shock to the lawyer because he was always with the understanding that he was the employer and Bartleby was the employee and as such, Bartleby had to follow his every bidding with regards to his official duties. Apparently, for the old lawyer, this behavior was unheard of for employees in his line of work. I looked at him steadfastly. His face was leanly composed; his gray eye dimly calm. Not a wrinkle of agitation rippled him. Had there been the least uneasiness, anger, impatience or impertinence in his manner; in other words, had there been any thing ordinarily human about him, doubtless I should have violently dismissed him from the premises. But as it was, I should have as soon thought of turning my pale plaster-of-paris bust of Cicero out of doors. I stood gazing at him awhile, as he went on with his own writing, and then reseated myself at my desk. This is very strange, thought I (Melville 550). The narrator thought that any other time and with any other person, he would have been outraged. But Bartleby’s passivity and serenity caught him off guard. Again, he would describe Bartleby as someone who was not ordinary. From his first refusal, the lawyer has placed Bartleby outside the realm of human possibilities. By his own admission, our narrator, a man of â€Å"virtuous expediency,† has been â€Å"strangely disarmed,† â€Å"touched and disconcerted† (Davis 183). He was confused about what to do with this odd copyist. He decided to just let it go for the moment and let the other two employees work on the examination. Many of these refusals would follow. Bartleby’s disobedience had no hint of resistance or rebellion. His responses were given merely as a matter of fact and this left the lawyer â€Å"unmanned†. Also, these were not mere mechanical or automatic refusals. According to the lawyer, Bartleby seemed to thoughtfully consider the requests before turning them down. †¦ It seemed to me that while I had been addressing him, he carefully revolved every statement that I made; fully comprehended the meaning; could not gainsay the irresistible conclusion; but, at the same time, some paramount consideration prevailed with him to reply as he did (Melville 551). Bartleby apparently had no life outside the office. The only thing he knew was work and he never stopped working. They never saw him out of the office (until he was forced out) and they never asked him why. At this point in time, they were allowing the status quo to remain just as long as no real trouble would ensue. Some days passed, the scrivener being employed upon another lengthy work. His late remarkable conduct led me to regard his way narrowly. I observed that he never went to dinner; indeed that he never went any where. As yet I had never of my personal knowledge known him to be outside of my office. He was a perpetual sentry in the corner (Melville 551). There were several occasions when the lawyer would refer to Bartleby as property or valuable acquisition. As much as he wanted to get rid of the unexplainable employee, he was proving to be an asset. He was predictable, he worked very hard and he never had to stop. This dehumanization does not help him at all to understand the poor boy. This revealed the darker side of the narrator – the human side. As days passed on, I became considerably reconciled to Bartleby. His steadiness, his freedom from all dissipation, his incessant industry (except when he chose to throw himself into a standing revery behind his screen), his great stillness, his unalterableness of demeanor under all circumstances, made him a valuable acquisition (Melville 553). xxx It was rather weak in me I confess, but his manner on this occasion nettled me. Not only did there seem to lurk in it a certain disdain, but his perverseness seemed ungrateful, considering the undeniable good usage and indulgence he had received from me (Melville 555). This is another instance confirming the fact that Bartleby never went anywhere except the office. The lawyer discovered this later when he visited his office one Sunday when all other people were either at church or gathering for the recently concluded elections. He found that Bartleby was making his home in the same place where he worked. At this point, the lawyer felt sorry for Bartleby even if he was far from understanding this enigmatic fellow. Think of it. Of a Sunday, Wall-street is deserted as Petra; and every night of every day it is an emptiness. This building too, which of week-days hums with industry and life, at nightfall echoes with sheer vacancy, and all through Sunday is forlorn. And here Bartleby makes his home; sole spectator of a solitude which he has seen all populous–a sort of innocent and transformed Marius brooding among the ruins of Carthage! (Melville 553) After many other disagreements and stoic refusals, the lawyer would lose his patience with Bartleby and move his business to a different location, leaving Bartleby behind. Later on, Bartleby would turn out to be an inconvenience to the new tenants of the lawyer’s previous office. He would come to Bartleby’s rescue first with compassion by trying to explain to him that he had to leave and that he will be given employment somewhere else. Once again, the lawyer is frustrated by Bartleby’s stubbornness and disinterest in the otherwise attractive proposals of his former employer. The occupants of the office would have Bartleby arrested and locked up in jail. When the lawyer hears about this, he would immediately go to visit Bartleby. The lawyer then asks the jail personnel to be good to Bartleby because he is a good man no matter how strange he may be: The same day I received the note I went to the Tombs, or to speak more properly, the Halls of Justice. Seeking the right officer, I stated the purpose of my call, and was informed that the individual I described was indeed within. I then assured the functionary that Bartleby was a perfectly honest man, and greatly to be compassionated, however unaccountably eccentric (Melville 613). In describing Bartleby, the lawyer is actually revealing more of himself. He is revealing his biases and prejudices. He is revealing his materialism, pride and compassion. He reveals different aspects of his personality while Bartleby displays nothing at all. Some writers describe â€Å"Bartleby, the Scrivener† as a story wracked with Christian symbols and yet it falls short of Messianic value. Indeed, Melville’s story would seem to be a parody of the parable, as we see a self-professed â€Å"saved† Christian attempt the good deeds of the Biblical Samaritan but, ironically, still fall short of Christ’s â€Å"divine† injunction, spiritually hampered by his self-justifying, earthbound prudence. (Doloff 357). The lawyer was a good man who honestly wanted to help Bartleby. The was never unkind to Bartleby even in the times of his gravest impatience. However, it was his earthly prudence that kept bringing him back to rationalizing the situation in terms of how it would benefit him. His feelings for Bartleby undergo several changes in this short story. He would begin with curiosity, followed by amazement, then impatience, compassion, disgust, and finally friendship. This was a story about the limits of human understanding and compassion. That no matter how little the narrator truly knew about Bartleby, it was the fact that they were â€Å"sons of Adam† that created this instant connection and invokes true compassion. In the end, Bartleby was no longer a novelty or an object of fascination. The narrator would refer to him as a â€Å"friend†. Works Cited Melville, Herman. â€Å"Bartleby, the Scrivener.† Putnam’s monthly magazine of American literature, science and art Volume 2, Issue 11((Nov. 1853)): 546-550; 609-616. â€Å"Bartleby the Scrivener.† Wikipedia, The Free Encyclopedia. 12 Jul 2006, 08:37 UTC. Wikimedia Foundation, Inc. 14 Aug 2006 . â€Å"Bartleby the Scrivener, A Tale of Wall Street: Bartleby.† Short Stories for Students. Ed. Marie Rose Napierkowski. Vol. 3. Detroit: Gale, 1998. eNotes.com. January 2006. 14 August 2006. . Johnson, Claudia Durst. â€Å"Bartleby the Scrivener.† Grolier Multimedia Encyclopedia. 2006. Grolier Online. 14 Aug. 2006 . Woodlief, Ann. â€Å"Bartleby the Scrivener Web Study Text.† Virginia Commonwealth University. 15 Aug. 2006 . Jeffrey Andrew Weinstock, â€Å"Doing Justice to Bartleby,† ATQ (The American Transcendental Quarterly) 17.1 (2003), Questia, 14 Aug. 2006 . Steven Doloff, â€Å"The Prudent Samaritan: Melville’s â€Å"Bartleby, the Scrivener† as Parody of Christ’s Parable to the Lawyer,† Studies in Short Fiction 34.3 (1997): 357, Questia, 14 Aug. 2006 . Todd F. Davis, â€Å"The Narrator’s Dilemma in â€Å"Bartleby the Scrivener†: The Excellently Illustrated Re-statement of a Problem,† Studies in Short Fiction 34.2 (1997): 183, Questia, 14 Aug. 2006 .

Apple’s Success, Service and Innovations

CASE: â€Å"The Success of the iPod and iPhone raises the licensing question for Apple†¦. Again† 1. Use the Cyclic Innovation Model figure to illustrate the innovation process in this case and provide a brief description? Apple started in 1977 when it’s first personal computer was designed by Steven Jobs and Steven Wozniak. The thing that was different about the Apple Macintosh personal computer was that it used a mouse driven operating system, which was not being used by other computers at the time.Microsoft were using a Microsoft Disc Operating System, which they licensed to all other PC manufacturers, Apple refused to do this which limited it to only people who bought Apple computers, this led to Apple’s shares falling significantly. Although Apple had an arguably better operating system they were losing in the market, because Microsoft licensed other manufacturers to use their operating system it became the common household system. This stubbornness alth ough at the time seen to be foolish at the time, has helped with their success today (Trott, P 2012).Apple’s technological research over time (and the return of Steven Jobs) led to the creation of the iPod. In 2001 the iPod was launched, from 2003 the sales of the iPod heavily increased, generating massive profits for Apple, and giving the brand more exposure. To help Apple deal with the market competitors they kept improving and modifying the iPod, whilst still being able to lower its price. They did this by making modified versions such as the iPod Shuffle, and upgrading other models. Apple has continued to upgrade and invent new products to keep its customers and attract new ones.This has been done through the iMac, iPod, iPad and iPhone, adding new technological features, such as giving phones other multipurpose uses such as an iPod substitute as well as the invention of the ‘apps store’. Their technological developments to make these products do all sorts of amazing new things has given them a huge upper hand in the market (Trott, P 2012). Apple have made a positive shift in the market transition since they first started, from the debut of the Apple Macintosh in 1976 at the Homebrew Computer Club which was barely taken seriously.To now where the release of the iPad which was criticized for being too big for an iPhone but too small for a laptop which has made considerable profit, is astounding. The brand image they have built is superior to any other technological brand in the market, in my opinion. 2. With Sales of iPod falling and Apple facing fierce competition from all quarters such as Sony, Dell, Samsung and other electronics firms as well as mobile phone makers who are incorporating MP3 players into their devices, can the iPod survive?The iPod has become the standardized form of MP3 players in the market, taking up 50% of market share in the MP3 market (Trott, P 2012). Although Apple has recorded a fall in iPod sales in recent yea rs, they have been substituted for other apple products which have had a huge increase in sales such as the iPhone which is commonly used as an MP3 player. Other companies have tried making and matching and bettering the iPod with their own MP3 players but have been unsuccessful in knocking off the number 1 MP3 player of the decade.Apples brand is so strong in that market with so many different versions of the iPod, making them an affordable and safe choice when choosing an MP3 player. Still competitors will keep trying to better the iPod through MP3 technology in their own devices, the iPod will have to keep on improving if it wants to keep the upper hand in the market. To keep their spot Apple with have to keep improving the quality and technology of their iPod and keep its sleek original design, while still keeping the prices competitive with other brands.Even newer technology will need to be presented by Apple if it wants to keep MP3 market shares high, futuristic technology wil l have to be designed possibly holograms technology and increasing the uses that the iPod MP3 already has. Although I believe it is inevitable that iPods and MP3 players will soon be a very small market in today’s society with so many other devices having the same technology plus more, that is still a fair while away and more profit is definitely yet to be made through the iPod.New fashionable unique covers can make the iPods more attractive to consumers, as well as all the accessories; such as jogging/fitness straps to hold them while the consumer participates in physical activity. Also upgrading the headphone design so it sits in more comfortably. I think some kind of hologram technology will become evident in the future of the mobile phone or iPod technology. Also a backup storage where the whole device is always backed up to a computer device so absolutely nothing is lost if a phone breaks, or is lost. 3.How can Apple influence future technology developments or establish strategic alliances to ensure it is a dominant force in the hand-held device that will incorporate both the cellphone and the MP3 player? Apple must continue to maintain a positive and trusting strategic alliance with other companies in the future to ensure that their plans for future technologies aren’t leaked, or copied. If they are able to create that kind of a strategic alliance, and with a major technical company (e. g. HP) they could create some mind blowing new technology in the future.The possibilities if Apple were able to team up with a technology giant could mean massive $$ for both companies, and new technology which could come out of that type of alliance could set the standards for the next generation of the industry. With the ability Apple have to keep upgrading and improving their products this would give them a huge advantage over their competitors. However for now, Apple must make sure they maintain their brand image, as the producers of the newest and best technology.The only way they will be able to do this is by keep upgrading their current products, while they wait for new technology’s to be developed. They must also keep designing new and upgraded products, so when new generation technology’s become available, people look to buy their product first. This will help keep them as a dominant force in the future hand-held device of MP3, cellphone industry. References: Trott, paul. 2012 innovation management and new product development 5th edition. prentice hall/pearson

13 Most Common North American Pine Species

Pine is a coniferous tree  in the genus Pinus, in the family Pinaceae. There are about 115 species of pines worldwide, although different authorities accept between 105 and 125 species. Pines are native to most of the Northern Hemisphere. Pines are evergreen and resinous trees (rarely shrubs). The smallest pine is Siberian Dwarf Pine and Potosi Pinyon, and the tallest pine is Sugar Pine. Pines are among the most plentiful and commercially important of tree species, valued for their timber and wood pulp throughout the world. In temperate and semi-tropical regions, pines are fast-growing softwoods that will grow in relatively dense stands, their acidic decaying needles inhibiting the sprouting of competing hardwoods. They are often grown in plantation managed forests for both lumber and paper. The Common North American Pines There are actually 36 major species of native pines in North America. They are the most ubiquitous  conifer in the United States, easily recognized by most people and very successful in maintaining solid and valuable stands. Pines are especially widespread and predominant in the Southeast and on drier sites in the Western mountains. Here are the most common and valuable pines that are native to the United States and Canada. Eastern white pine (Pinus strobus)Western white pine (Pinus monticola)Sugar pine (Pinus lambertiana)Red pine (Pinus resinosa)Pitch pine (Pinus rigida)Jack pine (Pinus banksiana)Longleaf pine (Pinus palustris)Shortleaf pine (Pinus  echinata)Loblolly pine (Pinus taeda)Slash pine (Pinus elliottii) Virginia pine (Pinus virginiana)Lodgepole pine (Pinus contorta)Ponderosa pine (Pinus ponderosa) Major Characteristics of the Pines Sigrid Intraligi / EyeEm  / Getty Images   Leaves: All of these common pines have needles in bundles of between 2 and 5 needles and wrapped (sheathed) together with paper-thin scales that attach to the twig. The needles in these bundles become the trees leaf that persists for two years before dropping as the tree continues to grow new needles every year. Even as the needles are dropping bi-annually, the pine maintains its evergreen appearance.   Deva Botyt / EyeEm  / Getty Images Cones: Pines have two types of cones - one to produce pollen and one to develop and drop seeds. The smaller pollen cones are attached to new shoots and produce a  massive amount of pollen every year. The larger woody cones are seed-bearing cones and mostly attached to limbs on short stalks or  stalkless sessile attachments. Pine cones usually mature in the second year, dropping a winged seed from between each cone scale. Depending on the species of pine, empty cones may drop off immediately after seed fall or hang on for several years or many years. Some pines have fire cones that only open after the heat from a wildland or prescribed fire releases the seed. Donald E. Hall  / Getty Images Bark and Limbs: A pine species with smooth bark generally grows in an environment where a fire is limited. Pine species that have adapted to a fire ecosystem will have scaly and furrowed bark. A conifer, when seen with tufted needles on stout limbs is confirmation that the tree is in the genus Pinus.