Off-Label Treatments for Anxiety Disorders. Your patient has anxiety, and youâve tried the usual medications. Youâve rotated through your favorite SSRIs and SNRIs but none have worked out, either due to efficacy problems or side effects. Youâve tried some of the benzodiazepines, but sedation and dependence have become problematic.
Soil Pollution. Navigation. finite arable land. Soil pollution occurs when the presence of toxic chemicals, pollutants or contaminants in the soil is in high enough concentrations to be of risk to plants, wildlife, humans and of course, the soil itself.
RECOMMENDED LESSONS: Runoff. Runoff is precipitation that did not get (infiltrated) absorbed into the soil, or did not evaporate, and therefore, made its way from the ground surface into places that water collect. Runoff causes erosion, and also carry chemicals and substances on the ground surface along to the rivers where the water ends up. It can cause water pollution too. Only about 35% of precipitation ends up in the sea or ocean. The other 65% is absorbed into the soil. Some of it too will evaporate.