 Opponents feel the city needs to do more investigation about the cost to taxpayers before embarking on the project.If Greater Toronto Airports Authority (GTAA) decides not to build the proposed Pickering Airport Hamilton would have a jump in passenger traffic and possibly new airlines it would be the airport to relieve strain off of Toronto Pearson which Pickering was intended for.On May-09-2007, Hamilton made a bid to take on Halton's trash, which includes recycling and organic material.