Since joining the legislature in 2011, Calarco has sponsored legislation that protects our environment. As the current Presiding Officer in the legislature, Calarco is a proponent of expanding electric vehicle infrastructure. He also helped create the Complete Streets Initiative which adds bike lanes to county roads. Furthermore, Calarco expanded grant access for the residents of District 7 to install newer and cleaner septic systems. If re-elected Calarco will continue fighting for the environment by supporting offshore wind and open space.