China, Laos and Cambodia are building more and more dams on Mekong river. Electric companies collect the profits, but river's ecosystems are losing and people are losing their livelihood.
1988
1989
1990
1981
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005