Hong Kong’s environmental authorities have conditionally approved an ecological report into a planned technology hub near the city’s border with mainland China, giving the project the go ahead despite green groups’ concerns. Director of Environmental Protection Samuel Chui on Friday defended the environmental impact assessment report for the San Tin Technopole project as “scientific, professional and comprehensive,” adding that the Environmental Protection Department (EPD) had proposed additional ecological mitigation measures on top of the eight suggested in the report. One of the main measur…