An end to California’s historic drought may finally be in sight, but it seems that the state’s water crisis is a mere drop in the bucket in relation to the decades of dirty dealings probed in the revealing National Geographic documentary, “Water & Power: A California Heist.” From the Monterey Amendments, a contentious policy that favored select Central Valley farmers, to the current ecologically problematic practice of groundwater extraction which could potentially create vast sinkholes, corporate thirst for control over the aquifer is emerging as the next environmental battleground.