Eco-catastrophe / P. Ehrlich -- Ecology : the relentless science / R. Rienow and L.T. Rienow -- The human ecosystem / M. Bates -- Toxic substances and ecological cycles / G.M. Woodwell -- World population problem / J. Huxley -- Population policy : will current programs succeed? By K. Davis -- The tragedy of the commons / G. Hardin -- The fog / B. Roueche -- The national pollution scandal / G. Nelson -- Mississippi fish kill / F. Graham, Jr -- A song of San Francisco Bay / M. Reynolds -- Alaska - the ecology of oil / B. Weisberg -- The infernal smog machine / F. Graham, Jr -- The myth of the peaceful atom / R. Curtis and E. Hogan -- Wilderness as a tonic / J.W. Krutch -- The outlying rocks / P. Matthiessen -- A wild river that knew Boone awaits its fate / H.M. Caudill -- To survive on the earth / B. Commoner -- The other road / R. Carson -- Office of Conservation / W.O. Douglas -- The economics of the coming spaceship earth / K.E. Boulding -- The politics of population/second edition / A. Huxley. Bibliography (p. 340-342)