Simplify the following text for a Grade 13 native English-speaking person.
Original: The birth of the anti-nuclear movement in California can be traced to controversy over Pacific Gas & Electric 's attempt to build the nation 's first commercially viable nuclear power plant in Bodega Bay .
Simplified: The start of the anti-nuclear movement in California was the controversy over Pacific Gas & Electric 's attempt to build the nation 's first nuclear power plant in Bodega Bay .