Canada’s teachers say ongoing staff shortages creating ‘crisis.’ What’s behind it?

As children and teenagers return to school for another year, teachers are raising concerns over an increasing number of shortages in their profession from coast to coast to coast. Sean Previl reports on what teachers have to say and what action they want governments to take.

• New Brunswick teachers vote to accept new collective agreement
• Canada’s teachers say ongoing shortage creating ‘crisis’ What’s behind it?