1 “..., the productivity of colleges and universities has also been called into question. Systematic reform of higher...”

2 “... of governmental and private initiatives to substitute so-called renewable energy sources for diminishing stocks...”

3 “...Financial Times Prentice Hall books...”

4

5 “... was honored in 2008 by the Earth Hall of Fame Kyoto, together with Ms. Maathai and Ms. Brundtland, describes...”