extreme weather

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CSIRO has contributed to surprising discoveries in climate science. Pictured here is the research ship RV Investigator. AAP Image/University of Tasmania

CSIRO cuts to climate science are against the public good

CSIRO's climate science has contributed a number of important, and unexpected, findings.
Hurricane Pali churns over the eastern Pacific on January 11. NASA Earth Observatory

Why are hurricanes forming in January?

January hurricanes are rare events, but two have already formed this month. Atmospheric scientist Adam Sobel explains the conditions that generated Pali and Alex.
Places near the equator, with less natural climate variation, were the first to see humanity’s climate fingerprint. Husond/Wikimedia Commons

Ground zero for climate change: the tropics were first to feel the definite effects in the 1960s

Global warming is, by definition, experienced worldwide. But a new study shows that the tropics were the first places on earth where the human effect on climate outstripped normal climate variations.
The large 1982 El Niño contributed to the Ash Wednesday bushfires that killed 75 people in south east Australia. Sydney Oats/Wikimedia

Odds keep rising for a big El Niño in 2015

El Niño has arrived, it's getting stronger, and it's not about to go away soon. And already there are rumblings that this could be a big one.
Flooding during Hurricane Sandy devastated New York City’s transportation and power infrastructure. Jason Howie/flickr

Flood severity along US coastline has worsened

Study finds higher risk of flooding from a combination of storm surge and heavy precipitation, particularly along the East Coast of the US.
People were talking about heatwaves long before the data proved they were on the rise. Powerhouse Museum/Wikimedia Commons

Google’s vast library reveals the rising tide of climate-related words in literature

The history of climate change is writ large in literature - and not just scientific journals. An analysis of Google's vast library shows a rise in use of phrases such as "unusual weather" and "heat wave".
It’s hard to know for sure what role climate change played in the intensity of Cyclone Pam. AAP Image/Dave Hunt

FactCheck: is global warming intensifying cyclones in the Pacific?

A causal relationship between cyclone behaviour and anthropogenic global warming is a very real possibility. But most climate scientists hesitate to attribute any single event to global warming.

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