A final decision has not been made, but a proposal for a massive new ski resort in B.C.'s Sea-to-Sky corridor is already generating controversy and criticism.

The development, Garibaldi at Squamish (GAS), which would sit 10 minutes north of Squamish, would accommodate more than 15,000 skiers and include two golf courses and 500,000 square feet of commercial space once it is completed.

"A housing component goes along with it -- about 5,700 housing units and an abundance of amenities, such as a mountain bike park various trails," Garibaldi at Squamish President Mike Esler said.

The development would be a huge economic boost to the Sea-to-Sky city, but the plan is already being met with resistance in the district. Dozens showed up at Squamish's Municipal Hall to voice their opposition Tuesday.

Catherine Jackson of the Squamish Environmental Conservation Society, who spoke to council, says the project is an unnecessary risk.

"What are we giving up? What are our wildlife and recreation values that we're giving up for this huge risk -- this huge investment risk?" she said.

Critics worry about an increased demand on already strained local services, in a plan they say does not account for fire protection services, hospital beds, public transit or school seats.

"All these things are questions," Jackson said.

Critics have launched an online petition and information site, Save Garibaldi, to voice their concerns and drum up support for their cause.

But developers say criticisms are misguided and the increased tax base the development will create will help pay for more services.

"We're actually building everything ourselves benefit of tax base without having to put up the capital," Esler said.

Environmental impact

Another concern being voiced is the potential impact to environment and wildlife. The development would encompass land adjacent to Garibaldi Park identified as prime habitat for grizzly bears, wolverines, mountain goats and the marbled murrelet. The Brohm Lake and Cat Lake recreational areas, both popular spots for hiking, camping and fishing, would also be shut down to accommodate the resort.

Environmentalists also worry about the nearby Brohm River, one of the most productive salmon streams in British Columbia. The development would call for extensive water management of the river, including irrigation for the golf courses, and sewage and storm drain discharge.

If Garibaldi at Squamish is green-lighted, construction won't likely start until at least 2011. Provincial assessments should be completed by the end of the year.

With a report from CTV British Columbia's Maria Weisgarber