dream home in the country/seaside?

Hello, We are investigating moving to the country in South Australia, and Millicent seems a great option with a primary and secondary school, shops, the swimming lake, proximity to a city with a hospital and the sea. We are looking to settle somewhere working towards reducing environmental impact. I saw the wattle shire offer green bin collection that includes food waste. Is there potential? Interest for a sustainable food business? Is there employment opportunity in early childhood education? Are they public transport to Mount gambier or towards Adelaide?