1. write an essay explaining a solar parabolic trough. what it is, how it works, and how it is currently being used (or not). cite all of your sources in apa style.

Acounterculture is composed of a group of people who the dominant culture.

Me answer as many as you can what percentage more of water is used to provide us with electricity versus for irrigation? do we use more freshwater in our homes or to provide us with electricity?

Which statement explains what upwelling causes? a. upwelling causes tides to rise and fall. b. upwelling causes changes in the direction of currents. c. upwelling causes nutrients, minerals, and tiny organisms to rise. d. upwelling causes currents in the pacific ocean to change direction. i think the answer is c.