Which country was the first to establish a carbon-neutral parliament/capitol building?

Governments worldwide are increasingly leading by example when it comes to sustainability initiatives. As climate change concerns grow, many government buildings and operations are being redesigned with environmental impact in mind. This poll tests your knowledge about groundbreaking sustainability achievements in government infrastructure - specifically, which nation was the first to claim a carbon-neutral parliament or capitol building. The answer reveals which country set an early precedent for governmental climate leadership.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

New Zealand
Sweden
Germany
Costa Rica