| Adele Morris - It’s not either/or. It’s both/and. Given the lags in the climate system, we will need to adapt to a changed climate even if we stopped emissions tomorrow. Adaptation is perhaps most critical in very poor countries whose populations are already vulnerable to adverse weather. We also need to control the risk of disrupting the climate by cost effectively reducing emissions – the sooner the better. This involves both making emitting more costly with a tax or cap and trade program and making not emitting cheaper through technology research. |