Gin and tonic of water, sugar, lime and gin to the quinine in order to make the drink more palatable, thus gin and tonic was born. Soldiers in India were already given a gin ration, and the sweet concoction made sense. Since it is no longer used as an antimalarial, tonic water today contains much less quinine, is usually sweetened, and is consequently much less bitter. Gin and tonic is a popular cocktail during the summer. A 2004 study found that after 12 hours, "considerable quantities (500 to 1,000 ml) of tonic water may, for a short period of time, lead to quinine
Sex effects of water pollution longer present much of a threat. This is also true for small amounts of chemicals present in the water. However, when there are very large amounts of chemicals, organic or inorganic, present in the water as it cycles through the atmosphere, harmful effects can be seen in areas where this water falls as precipitation. This precipitation re-enters the ongoing circulation of water pollution. Another path in which the water can circulate is by flowing directly to the ocean. Pollutants are prevalent in coastal and open-ocean waters as contaminated water flows from point sources to the sea. These pollutants are then