A CENTRAL QUESTION SETS THE LEARNING GOAL FOR THE CHAPTER

XVI

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“Using the Central Question as a theme through the chapter allows students to keep a focus on a thesis statement, tying together the supporting information. I find the Central Question very helpful in connecting concepts throughout the chapter.”

–Terri Matiella, University of Texas, San Antonio

XVII

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“This layout has great value in terms of encouraging students to read, and it also requires the student to answer questions along the way that feed back into the Central Question. This lends itself to a curriculum based more on concepts and discussion rather than simple fact recitation.”

–Megan Lahti, Arizona Western College

A Focus on Solutions

XVIII

The topics and issues in environmental science can leave students feeling hopeless and powerless about environmental issues. Because of the unique chapter structure, this text emphasizes solutions—what has been done (and how well it worked) and what more can be done (and how science can help us implement it).

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(AP Photo/Danny Wilcox Frazier)

Empowering Students

Following the Solutions section of each chapter, students work through a list of activities they might try in order to directly engage with environmental science issues and feel that their experience counts.

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“This [science-issues-solutions framework] allows students to understand the basis for the issues, and then helps them look toward the future with a sense of hopefulness and optimism [that] these issues can be addressed, instead of leaving them with a sense of ‘doom and gloom.’?”

–Terri Matiella, University of Texas, San Antonio

Critical Thinking and Problem Solving

XIX

image Think About It questions after each chapter section ask students to analyze what they’ve just read and apply it to new situations.

image Margin questions throughout the chapter help students engage with the issues and can serve as lecture or discussion prompts.

image Critical Analysis questions at the end of each chapter require students to apply higher-level Bloom’s skills to environmental issues and solutions.

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FIGURE 14.21 The Berkeley Earth Surface Temperature (BEST) research group independently confirmed global warming of temperatures over land using a much larger sample of meteorological stations and controlling for urban heat island effects. (Data from BEST, http://berkeleyearth.org/)
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FIGURE 14.40 The uptake of CO2 emissions by land and oceans doubled between 1960 and 2010, reducing the buildup of the greenhouse gas in the atmosphere. (Data from Ballantyne et al., 2012)