SB 10 and SB 4 will improve Connecticut’s air quality by requiring cleaner energy generation and expanding the use of electric vehicles. Cleaner air improves human health, protects the environment, and contributes to the reversal of climate change. What you can do: Email or call the Senate Leadership, Senators Looney and Duff today and ask them to bring the bills to the floor for a vote. There are fewer than 20 days left to the legislative session.