The Kamiranzovu swamp covers a total area of about 1,300 ha at 1,950 m asl. Around a central open marsh grow denses swamp forests. In the central area, the depth of the peat is well over 100 m.

When Ontario’s standardized test results were released last month, they pointed to the trouble many students are having learning math − but some boards have been excelling. Half of Grade 6 students ...