Sore throat is a symptom, not a disease. In each case, there was a different cause that dictated a different treatment. The scratchy throat probably was a mechanical problem caused by dry, heated winter air and aggravated by my friend's tendency to breathe through her mouth when she sleeps.
Definition. Carbon-storing natural feature (such as a forest or the land mass) that exchanges carbon with other reservoirs. A reservoir from which no outflow of carbon compounds takes place is called carbon sink.
Forests store large amounts of carbon. In the US, forests make up 90% of the US carbon sink and sequester about 10-15% of US CO 2 emissions. There are four places where carbon can be stored:ong-lived products â Wood and other products made from trees still contain the carbon absorbed by the plants that they came from. When a tree is utilized for wood, its ability to sequester carbon is extended, and the carbon is not released until the product burns or decomposes.