Colac rolls up its sleeves Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window) POSITIVE RESULT: Colac residents saved 600 lives through rolling up their sleeves and donating blood at Lifeblood’s mobile donor centre. Contact the authorby Rachel Simmonds December 1, 2021 Colac residents have saved 600 lives through donating blood to people in need. Unlock full access to Colac Herald - Subscribe today! Subscribe Now Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)