The Environmental Food Crisis

CONTENTS

5 6

PREFACE SUMMARY CURRENT WORLD FOOD CRISIS WORLD FOOD DEMAND AND NEED WORLD FOOD SUPPLY IMPACTS OF ENVIRONMENTAL DEGRADATION ON YIELD AND AREA IMPACTS ON BIODIVERSITY AND ECOSYSTEMS FROM CONVENTIONAL EXPANSION OF FOOD PRODUCTION FROM SUPPLY TO FOOD SECURITY SEVEN SUSTAINABLE OPTIONS FOR INCREASING FOOD SECURITY CONTRIBUTORS REFERENCES

11 15 19 33

65

77 92

94 96