Author Archives: Zeke Hausfather

About Zeke Hausfather

Zeke Hausfather, a data scientist with extensive experience with clean technology interests in Silicon Valley, is currently a Senior Researcher with Berkeley Earth. He is a regular contributor to The Yale Forum (E-mail: zeke@yaleclimatemediaforum.org, Twitter: @hausfath).

Anomalous Warmth? Context for Comments on, Critiques of, Study in Science

A March report published in Science magazine prompts widespread coverage and substantial online back-and-forths. But what’s it all mean for our understanding of past and future global temperatures?

READ MORE

Making Sense of Sensitivity … and Keeping It in Perspective

Climate ‘skeptics’ down-play the sensitivity of Earth’s climate to increased CO2 emissions and concentrations, and so might some policy makers. In the end, it’s the emissions and concentrations that most matter rather than uncertainties about climate sensitivity.

READ MORE

2012: Warmest Year for the U.S. … and Warm Too for the World

‘Multiple independent lines of evidence.’ Get used to hearing that term in reference to the past year’s record warmth across the contiguous United States and the near-record global temperatures too. The long-range forecast: a hotter planet by the end of [...]

READ MORE

Slightly Increased 2012 Antarctic Sea Ice Levels No Match for Arctic Declines

The year’s increased Antarctic sea ice levels cannot be seen as undercutting the long-term record decline in Arctic sea ice and the global sea ice decline generally.

READ MORE

Another Global Climate Meeting … Another Dump of E-Mails

A second strategically-timed unauthorized release of climate scientists’ e-mails dating from 2009 apparently seeks to disrupt international climate negotiations in Durban, South Africa. But the newly released materials, while not always flattering to authors or participants, shed little light on [...]

READ MORE

Earth Orbits Sun! Been There, Done That ... So Is It 'News?'

Physicist Muller’s ‘BEST’ Report Satisfies Few In Reaffirming Validity of Temperature Station Records

‘BEST’ researchers release not-yet-peer-reviewed findings supporting validity of temperature station records and rejecting urban heat island arguments. Climate ‘skeptics,’ having anticipated good news, cry foul … and climatologists long supportive of the evidence wonder, ‘So? What’s New?’

READ MORE

Cloudy Controversies: The Science Behind the Spencer-Braswell Paper

There’s a lesson to be learned from an editor’s having resigned over his journal’s publication of a research report thought to have been inadequately reviewed: extraordinary claims must be supported by extraordinary evidence. Headline writers and media … take note.

READ MORE

Page 2 of 812345...Last »