Strange days are dawning in the global sea. Creatures are on the move. Dead zones are expanding. The foundation of life is slowly eroding. It's hard to imagine that humans could ever alter something as vast as the ocean, but that's exactly what we're doing. Over the past 200 years, we've poured more than two trillion metric tons of carbon dioxide into the atmosphere.
As The Changing Sea vividly illustrates, that carbon dioxide isn't just changing the climate on land. It's transforming the ocean in ways that haven't been seen for millions of years. Scientists around the world are in a race to understand these changes and what they'll mean for thousands of species — including ours.
A 64-page Teacher Resource Guide, written by practicing educators, accompanies the One Ocean series and provides a wealth of activities, lesson plans and curriculum outcomes to assist in integrating the DVDs and the One Ocean web site (cbc.ca/oneocean) into the classroom.
Please note:
One copy of this guide is included with every One Ocean DVD order.
You can also:
♦ Download additional guides
♦ Explore interactive features at cbc.ca/oneocean
♦ Purchase additional guides
The following errata applies to the initial print run of the One Ocean guide: Download here
