Peterson, Christy
Summary: Containing 97 percent of Earth's water supply, the ocean plays a huge role in regulating global temperatures, supporting plant and animal life, and contributing to the livelihoods of millions of people. But in spite of all this, the ocean remains drastically unexplored, and the details of its impact on human lives aren't fully understood. Scientists from around the world are realizing that to...
Format: text
Publisher / Publication Date: Twenty-First Century Books 2020
Copies Available at Woodmere
1 available in Juvenile Nonfiction, Call number: J 551.46 PETSummary: For thousands of years, the only threat to polar bears came from humans. Nothing has changed-except now it is fossil fuel consumption, not spears and guns, that pushes Ursus maritimus toward extinction. Depicting the hapless species as the proverbial canary in a coal mine, this program studies the intensifying impact of climate change on the Arctic region. Viewers learn how the entire Arctic...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2010