locations included CFB Trenton and a glacier in Bella Coola, British Columbia. Afterwards, there was a week-long shoot in New York City and two weeks in Rio de Janeiro. While there, the crew shot at Rocinha, Lapa, Tijuca Forest and Santa Teresa. Filming concluded in November after eighty-eight days of filming. The Incredible Hulk joined Toronto's Green-Screen initiative, to help cut carbon emissions and waste created during filming. Producer Gale Anne Hurd acknowledged the Hulk, being green, was a popular environmental analogy, and Norton himself is an environmentalist. Hybrid and fuel efficient vehicles were used, with low sulfur diesel as their energy source. The construction department used a sustainably harvested, locally sourced yellow pine instead of lauan for the sets, and also used zero-or low-VOC paint. The wood was generally recycled or given to environmental organizations, and paint cans were handed to waste management. In addition, they used cloth bags, biodegradable food containers, china and silverware food utensils, a stainless steel mug for each production crew member, a contractor who removed bins, recycled paper, biodegradable soap and cleaners in the trailers and production offices, and the sound department used rechargeable batteries. The Incredible Hulk became the first blockbuster film to receive the Environmental Media Association's Green Seal, which is displayed during the end credits. Post-production Editing Seventy minutes of footage, mostly dealing with the origin, were not included in the final cut. Much of this back-story was unscripted and the filmmakers were never sure of including it into the final cut, and had considered releasing some of these clips on the internet. Editor Kyle Cooper, creator of the Marvel logo (with the flipping pages) and the montage detailing Iron Man's biography in that film, edited together much of this footage into the opening credits. Leterrier explained a negative test screening, where flashbacks were placed across the film that the audience found too similar to Hulk, had resulted in compressing these to the film's start. This replaced the original opening, where Banner comes to the Arctic to commit suicide. When the scene ends, in an instant the frozen body of Captain America is partially seen in the ice. Leterrier said he did not want this scene to be lost amid the opening montage. Associate producer Stephen Broussard opined that the scene really worked, but given the test audience's dislike for such opening, the filmmakers decided to move on from the planned