global warming

AP

The Paris agreement on reducing greenhouse gas emissions has led to new hope that the worst effects of climate change may be avoided.

On this edition of Global Journalist, our guests analyze the climate agreement and discuss the prospects for keeping Earth's temperature from rising by 2 degrees Celsius, the point at which dramatic changes to the Earth are inescapable.


Randall Hyman

This week, we’ll hear from a Missouri-based photojournalist about his experience documenting climate change in the Norwegian Arctic, and learn how new technology is being used in Columbia's public schools.

Randall Hyman

Randall Hyman is a St. Louis-based photojournalist and writer. For more than three decades, he has traveled the globe covering cultural and environmental issues.