GIGADEATH
by David Pimentel

DOWNLOAD: Doc1_Gigadeath.pdf

HUMAN POPULATION NUMBERS AS A FUNCTION
OF FOOD SUPPLY
by Russel Hofenberg and David Pimentel

DOWNLOAD: Doc2_Human_Population_food_supply.pdf


TO THE ORGANISERS OF THE JOHANNESBURG WORLD SUMMIT ON SUSTAINABLE DEVELOPMENT
Johannesburg 2002

DOWNLOAD: Johannesburg appeal.pdf