The Conversation

Warmer, wetter, hotter, drier? How to choose between climate futures

Author: The Conversation

Climate models show Sydney could get drier or wetter. Which scenario do we choose when making decisions?Joel Carrett/AAP

Some climate models show that, under high greenhouse gas emissions, Sydney could be up to 4.8C hotter and have 20% less rainfall by 2090. Others show the Harbour City could warm only by 2.3C and become 25% wetter. How do we deal...

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