fb-art  instagram-logo  linkedin_logo  twitt_logo








BRIA 25 1 Environmental Issues

Bill of Rights in Action
SUMMER 2009 (Volume 25, No. 1)

Environmental Issues

This edition of Bill of Rights in Action looks at issues related to the environment. The first article examines whether we are in the midst of massive extinction of species. The second article explores the Columbian Exchange, the interchange of New and Old World plants and animals that began in 1492. The last article looks at the reasons for the collapse of Egypt’s Old Kingdom, the society that built the pyramids. 

Current Issue: Are We Headed for a “Sixth Mass Extinction”?

U.S. History: The Columbian Exchange

World History: What Caused Egypt’s Old Kingdom to Collapse?

This edition of Bill of Rights in Action was made possible by a generous grant from the Environmental Section of the Los Angeles County Bar Association.

(c) 2009 Constitutional Rights Foundation

Officers: Joseph A. Calabrese, Chair; Publications Committee: Rachel Helyar, Marshall P. Horowitz, Louis E. Kempinsky, Walter R. Lancaster, Peter I. Ostroff, Lisa M. Rockwell, Patrick G. Rogan, Peggy Saferstein, K. Eugene Shutler, Russell C. Swartz, Douglas A. Thompson, Lois D. Thompson, Gail Migdal Title. Staff: Jonathan Estrin, President; Marshall Croddy, Vice President; Carlton Martz , Writer; Bill Hayes, Editor; Andrew Costly, Senior Publications Manager; Walter R. Lancaster, CRF Board Reviewer; William Schopf, Professor of Paleobiology,UCLA, Academic Reviewer for the extinction article.

Certain medicaments are used to prevent ear infections in men with weak immune systems caused by bone marrow transplant. Certainly it isn't all. Very likely every adult has heard about Viagra for men. Usually humanity who take street drugs like cocaine see it hard to get an erection and turn to erectile dysfunction remedies. So it's substantial to learn about it. At present twelve percent of men aged 40 to 70 were have trouble getting an erection during sex. It becomes more common as you men older. Because some of sexual problems are medical emergencies, it’s great to know what to do if they happen.