Which major film studio launched the first comprehensive 'Green Production Guide' that has become an industry standard for sustainable film and TV production practices?

The film and television industry has been making significant strides toward environmental sustainability in recent years. Major studios and production companies are implementing eco-friendly practices to reduce their carbon footprint and minimize waste. From LED lighting on sets to digital distribution reducing physical media, the industry is embracing various green initiatives. Test your knowledge about sustainability efforts in Hollywood and see if you can identify which major studio has been leading the charge with their comprehensive environmental program.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Walt Disney Studios with their 'Disney Conservation Fund for Production'
Sony Pictures Entertainment with their 'Sony Pictures Environmental Program'
Warner Bros. with their 'Warner Green' initiative
The Producers Guild of America with their 'PGA Green' program