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.
World's Largest Carbon-Capture Plant to Open Soon. The Petra Nova carbon capture system is under construction at the W.A. Parish Generating Station, a coal-fired power plant southwest of Houston (pictured above).