“SERA is a welcome advancement for the responsible sourcing of aggregate materials. In March 2011 CIELAP released a report titled Aggregate Extraction in Ontario: A Strategy for the Future that called for change and improvements on a range of aggregate issues. We are encouraged that the draft SERA standards directly tackle a number of these important issues”
“It’s time for an aggregate certification system in Ontario that truly sets the bar for responsible practices. SERA is the right… Read more
- Mike Schreiner, Leader, Green Party of Ontario