CLEAN: Vancouver Olympics: The greenest Games ever?

The video discusses the efforts to make the Olympic Games the greenest ever, highlighting innovations in energy efficiency and water use. It also covers the controversy surrounding the construction of a new highway in West Vancouver, which threatened a rare ecosystem. Despite community efforts to protect the area, the highway was built, raising concerns about its impact on local wildlife and plant life. The organizing committee's focus on sustainability is a historic first for the Olympics.

In what ways does the text suggest that the Olympic Games could be seen as the 'greenest games ever'?

What alternative option was considered for the highway construction that could have preserved the ecosystem?