August 22, 2013
PORT CARLING - Human activity has impacted our planet in a lot of negative ways, but according to Dr. Norman D. Yan, people have made positive changes to fix past mistakes.
"We have had enormous problems in the past that we’ve repaired," he said in his lecture Environmental Good News Stories last Thursday evening in Port Carling.
He said good news stories have to be told because they give people hope about some of the problems we still face.