What are some environmental, social, and economic risks of polystyrene waste. references included would be

What is most likely to cause someone to fall overboard?

What's a recharge area? a. the part of an aquifer where groundwater meets a lake or stream b. the part of an aquifer where surface water reaches the water table c. the part of an aquifer that's located between two aquicludes d. the part of an aquifer that's located at a lower elevation

What type of climate is found in the circled regions on the above map of the middle east? a. arid b. semiarid c. mediterranean d. humid subtropical