Aroma of Christmas Trees One familiar smell around Christmas is that of the pine tree. The smell comes from the chemical pinene. There are two compounds in a pine tree‚ Alpha-pinene and beta-pinene. The chemical compounds The pinene is part of the terpenes family‚ which are produced by plants. Terpenes can form aerosols with other chemicals that go into the clouds and cool the air‚ as well as make the skyline above mountains blue. The terpene pinene is also a reason that pine trees are so flammable
Premium Carbon dioxide Global warming Oxygen
states a very important event in our country’s history. Resulting in Civil War‚ which lasted four years‚ leaving over one-half million deaths‚ destruction‚ and great sectional hatred‚ has affected our country till today. The great question is what caused the southern states to secede? If slavery truly was the culprit behind this‚ if it was to what extent was it? Was the person leading our country at the time in fault for southern secession? If any what were other factors? All of these questions are
Premium United States American Civil War Slavery in the United States
Important Forest Trees And Their Uses ( Originally Published 1922 ) Of our native trees‚ the white pine is one of the best and most valuable. It is a tall straight tree that grows to a height of 100 to 150 feet. It produces wood that is light in weight and easy to work because it is so soft. At ‚one time there were extensive pine forests in the northeastern states. Many of the trees were very large‚ and occasionally one may still see pine stumps that are 5 to 6 feet in diameter. White pine made fine
Premium Wood
The Hazard Mitigation Plan for Douglas County‚ Minnesota lists tornadoes as being the highest risk for a disaster in the county (Douglas County‚ 2015). According to the Tornado History Project‚ the largest tornado in the Douglas County area was an F4 in 2010 that caused 5 injuries and 1 death (n.d.). Tornadoes have the potential to create widespread damage and destruction as well as physical injuries and death as a result of high winds‚ flying debris‚ and compromised infrastructure. The Fujita Damage
Premium Emergency management Tornado Emergency evacuation
for the environment and better for her budget. It may be cheaper to buy a nice fake tree every five years or so but real Christmas trees are a much better option. One of the biggest arguments against using real trees harms the environment by cutting down trees that turn carbon dioxide into oxygen. The amount of trees sold each year is far less than the amount growing on U.S. tree farms. There are 33 million Christmas trees sold in the United States every year and 350 million Christmas trees growing
Premium Christmas tree Tree United States
Environment Environment may refer to: • Built environment‚ constructed surroundings that provide the setting for human activity‚ ranging from the large-scale civic surroundings to the personal places. • Environment (biophysical)‚ the physical and biological factors along with their chemical interactions that affect an organism. • Environment (systems)‚ the surroundings of a physical system that may interact with the system by exchanging mass‚ energy‚ or other properties • Environmental
Free Global warming Earth Atmosphere
Beloved‚ Toni Morrison uses trees to symbolize comfort‚ protection and peace. Morrison uses trees throughout Beloved to emphasize the serenity that the natural world offers. Many black characters‚ and some white and Native American characters‚ refer to trees as offering calm‚ healing and escape‚ thus conveying Morrison’s message that trees bring peace. Besides using the novel’s characters to convey her message‚ Morrison herself displays and shows the good and calmness that trees represent in the tree imagery
Premium
Environment ENVIRONMENT What is Environment? The purpose of this essay is to familiarize you with the relationship between man and his environment. After reading it you will be able to understand the meaning of Environment and man’s place in the environment. You will also be able to see the complexities of‚ man-environment inter-change and the impact that has been made on the environment since the beginning of the industrial revolution. Environment may be broadly understood to mean our
Premium Biodiversity Human Natural environment
Philip Larkin – The Trees Commentary by Merve Hilal Taş The Trees by Philip Larkin is a 3 stanza poem observing the rebirth of trees. The trees are used as a metaphor for life in general symbolizing our hopes that we try to achieve to be reborn before eventually dying. There’s also a message within the poem implying that even though we as humans observe the trees to be reborn‚ they actually grow older. This poem shows that growing old and changing is inevitable. It also has a rhyming scheme of
Free Stanza Poetry Connotation
creating an unhygienic environment. People are so accustomed to plastic‚ that they find it a difficulty to part with and hence DEGRADABLE PLASTICS should be brought into effect to reduce the usage of plastic in our country. INTRODUCTION The explosion of technology‚ though makes our lives smooth and comfortable‚I think that it also bring with it certain disasters. The disaster is made by the users of the technology-the human beings. It is our behavior which affects the environment. It may be global
Premium Natural environment Ecology Earth