This informative book has been newly revised in light of the massive eruption in Iceland in March 2010. The skies over a large part of the world were filled with volcanic ash, affecting weather and agriculture and disrupting travel for millions of people for several weeks.
This informative book has been newly revised in light of the devastating tornadoes that have swept across the United States over the last few years. 2008 was particularly fierce with clusters of tornadoes forming every month in the first half of the year.
In light of 2008's devastating cyclone in Myanmar (Burma) and hurricanes Fay, Gustav, and Ike in the U.S., this informative book has been newly revised. This book features the science behind these massive tropical storms and how societies around the world cope with their ferocity.
This informative book has been newly revised in light of the devastating earthquakes in 2010 in Chile, Haiti, Turkey, Mexico, and China. This book traces tremors and seismic waves and explains how we have prepared for the unexpected quakes that rock our cities and countryside.
In the days before performance-enhancing substances, the great Hank Aaron hit a career-record 755 home runs, a mark he held for 33 years. Hammerin' Hank began his baseball career in the Negro Leagues when black players were still banned from Major League Baseball. Hank played for 23 years in Milwaukee and Atlanta and made the All-Star team in both the National and American Leagues for 20 straight years.
Dolores Huerta grew up in a climate charged by political activism. Fueled by her own contact with migrant farm workers, most of them Mexican immigrants with virtually no access to the system of labor laws and conditions under which they lived and worked, Dolores became an outspoken activist and organizer. She founded the United Farm Workers in 1962 with legendary Mexican American labor leader Cesar Chavez, and also worked toward improving the lives of workers, voters, immigrants, and women.
