Under the government's signature 10 billion tree project, the provincial forest department pays for the initial costs of the saplings.
根据政府标志性的100亿棵树项目，省林业厅支付树苗的初始成本。
英语百科
Provincial forest
A provincial forest is a type of government-owned land in Canada, controlled by one of Canada's ten provinces. The nature of their management varies between the provinces.