Preindustrial human environmental impacts: are there lessons for global change science and policy? Introduction.
Kammen
D M
DM
Woodrow Wilson School of Public and International Affairs, Princeton University, NJ 08544.
Smith
K R
KR
Rambo
A T
AT
Khalil
M A
MA
D000383:Agriculture / Q000639:trends; D018533:Biomass; D004777:Environment; D017752:Greenhouse Effect; D006801:Humans; D007221:Industry / Q000639:trends*; D011640:Public Policy; D012922:Social Change