house gas emissions by 80 percent by 2027 and 100 percent by 2035." EFTA00032536 --- PAGE BREAK --- American sprinters Tommie Smith (center) and John Carlos (right) raise their gloved fists in a civil rights protest at the 1968 Olympic Games in Mexico City. (AP)  American sprinters Tommie Smith (c

or civil rights. Bill Russell led his teammates on boycotts of segregated facilities while starring for the Boston Celtics. Olympic track medalists John Carlos and Tommie Smith created an international furor with their black power salute at the 1968 2 EFTA_R1_00106369 EFTA01784787 Olympics in Mexico Cit