In view of the failure of international negotiations on climate protection and the improbability of a trend reversal in the climate changes that have already occurred, the option of climate change adaptation is becoming more and more important in climate change policy. A large number of...

Angesichts erfolgloser internationaler Klimaschutzverhandlungen und einer kaum zu erwartenden Trendumkehr bereits eingetretener klimatischer Veränderungen gewinnt die Option der Anpassung an den Klimawandel immer mehr an klimapolitischer Bedeutung. Zahlreiche Länder haben durch die Konzeption...

I offer a selective review of discounting and climate policy. Analytic and numerical models show that different assumptions greatly change the degree to which decisions about climate policy depend on the discount rate. I discuss a claim that standard models exaggerate the current generation's...