Sentences with phrase «shortage of the kind of books»

Not exact matches

What kind of catastrophe can not be predicted, but numerous candidates have been discussed in this book: ecological collapses of various kinds, large - scale crop failures due to ecological stress or changes in climate and leading to mass famine; severe resource shortages, which could lead either to crop failures or to social problems or both; epidemic diseases; wars over diminishing resources; perhaps even thermonuclear war.»