Opinion BRAS D’OR BIOSPHERE: The ash trees of the biosphere By Port Hawkesbury Reporter - June 13, 2018 Share Facebook Twitter Pinterest WhatsApp Pictured is an emerald ash borer. Sign up for a monthly subscription. Just $4.99! Want to stay informed daily? Subscribe to The Reporter Newsletter and receive (up to) one email per day with all news updates, right to your inbox! Log In Register