When seismographs are received at a station, the seismograph records the vibrations on paper in the form of lines. The height of the lines traced on paper is a measure of the energy released by the earthquake, also known as its

How does water pollution affect the environment

Which statements about wells are true? check all that apply. a) wells bring groundwater from the unsaturated zone to the surface of the water. b) wells need to be drilled below the water table. c) if water is pumped from a well too quicky, the well may run dry. d) water from wells is generally not safe to drink. e) water gushes from artesian wells due to pressure.

Can someone me choose a broad topic and area of focus i am really doing this as a tally to see which one most people pick ok water pollution global warming endangered species atmosphere for the !