(Credit:Courtesy Image) Last week two enormous proposals were discussed that, if completed, would bring fundamental and profound changes to our region and all of Long Island. Simply put, these are the kind of think-big ideas that come from forward-thinking planners and government officials — people who act when critical issues arise and don’t concoct a mountain of excuses and conspiracy theories for doing nothing. A week ago, the Biden administration proposed a vast expansion of offshore wind power construction along the East Coast, including wind turbines in a large area between Long Island and New Jersey. The goal: generating 30,000 megawatts by 2030 — enough to light up a whopping 10 million homes.