Danbury has given environmental approval for a proposed new auto dealership, paving the way for a public hearing. Curry Automotive plans to open the dealership next to Danbury Municipal Airport. The city’s wetlands commission approved the project, which involves transforming a former industrial lot into a luxury automotive site. Curry previously opened a Mercedes-Benz dealership nearby. The next step is seeking permission from the city’s Planning Commission. The dealership will include a small showroom and move Curry’s Silver Star auto collision garage to the new location.