Therefore, water pollution is any change in water that is harmful to living organisms. Sources of water pollution are divided into two main categories: point source and non-point source. Point source pollution occurs when a pollutant is discharged at a specific source.In other words, the source of the pollutant can be easily identified. Examples of point-source pollution include a leaking pipe or a holding tank with a hole in it, polluted water leaving a factory, or garbage being dumped into a river.These sources of pollution are easy to identify because the cause of the pollution can be observed.n other words, the source of the pollutant can be easily identified. Examples of point-source pollution include a leaking pipe or a holding tank with a hole in it, polluted water leaving a factory, or garbage being dumped into a river.
Glasses of mulled wine. Mulled wine is a beverage of European origins usually made with red wine along with various mulling spices and sometimes raisins. It is served hot or warm and is alcoholic, although there are non-alcoholic versions of mulled wine. It is a traditional drink during winter, especially around Christmas and Halloween.
Dear Heather, All wines have about 100 calories per glass, more or lessâsweeter and fortified wines have more calories than dry wines. There's a nuance that might support the theory that red wine is more fattening: the higher the alcohol, the more a wine will slow down your metabolism.ear Heather, All wines have about 100 calories per glass, more or lessâsweeter and fortified wines have more calories than dry wines. There's a nuance that might support the theory that red wine is more fattening: the higher the alcohol, the more a wine will slow down your metabolism.