Barbacoa ( barba'koa ) is a form of cooking meat that originated in the Caribbean with the TaÃ­no people, from which the term âbarbecueâ derives.
The effects of water pollution on ecosystems: A. are always immediate and lethal B. can magnify over time within food chains C. result mostly from point-source. pollution sources D. can be demonstrated by natural eutrophication. A. are always immediate and lethal.
These are a few of the most common causes and effects of water pollution: Causes of water pollution. 1) Water pollution may be caused by the intentional or unintentional disposal of hazardous chemicals and materials into a body of water. 2) Rainfall may cause polluted landscapes to disperse their poisonous materials into the water and poison the surrounding water.