A 12-month trial using Goterra’s black soldier fly larvae system will begin with hopes it can be extended to all Sydney residents. A 12-month trial using Goterra’s black soldier fly larvae system will begin with hopes it can be extended to all Sydney residents. Recycling and Waste Management, Local Government, Environmental Impact, Sustainability, Environmentally Sustainable Business, Sustainable Living, Composting, Insects and Arachnids Latest business news