ï· If you do not have insurance, contact the Addiction Coordinator for your county between 8:00 AM and 5:00 PM to learn about treatment options available to you. Please note that Baltimore City has a separate program called BSAS (Baltimore Substance Abuse Systems, Inc.), the telephone number is (410) 637-1917. If you have a medical emergency related to substance detox or withdrawal, contact your nearest hospital emergency room for assistance. Q..
The Impact of Chemicals on Aquatic Life. Already two-thirds of aquatic life is considered to be an endangered species because of improperly disposed chemicals and other waste. However, businesses do not have to dump chemicals into water sources for the effects to be seen. Anytime you dump or release chemical waste, it will have an effect.
An aquatic ecosystem is an ecosystem in a body of water. Communities of organisms that are dependent on each other and on their environment live in aquatic ecosystems. The two main types of aquatic ecosystems are marine ecosystems and freshwater ecosystems.ome of the important abiotic environmental factors of aquatic ecosystems include substrate type, water depth, nutrient levels, temperature, salinity, and flow. It is often difficult to determine the relative importance of these factors without rather large experiments.