2014

Archive: 2014

Climate Conditions Help Forecast Meningitis Outbreaks

by Michael Shirber, for Astrobiology Magazine Wind and dust conditions in Sub-Saharan Africa Africa can help predict a meningitis epidemic. Determining the role of climate in the spread of certain diseases can assist health officials in “forecasting” epidemics. New research on meningitis incidence in sub-Saharan Africa pinpoints wind and dust conditions as predictors of the […]

New paper: Wild card of decadal variability when simulating future climate scenarios

What follows is the first half of a post written by IRI climate scientist Arthur Greene for the CGIAR Research Program on Climate Change, Agriculture and Food Security web site. Greene describes his work to understand how year-to-year and decadal climate fluctuations can act to either enhance or mitigate the effects of climate change. Follow the […]

Explainer: The Global Warming ‘Hiatus’

In the March issue of Nature Climate Change, IRI Director Lisa Goddard explains what may be behind the recent slowdown in global temperature growth in a piece titled “Heat Hide and Seek”. The Earth Institute’s Kim Martineau interviewed Goddard for some additional thoughts. We include the original Q&A here along with additional resources. Q: Is there a global warming […]

February 2014 Climate Briefing: Kelvin Waves Signal Potential El Niño

From February’s climate briefing, given by our Tony Barnston: The central and eastern Pacific Ocean is currently experiencing borderline La Niña conditions, but many models are forecasting an El Niño to develop this (northern hemisphere) summer. Although scientists still don’t know the exact mechanism behind the Pacific’s transition from one state of the El Niño […]

Climate Services for Farmers: Jamaica

Follow-up coverage from the recently held Third International Conference on Climate Services (ICCS3) continues, this time from our partners at the CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS). The World Bank’s Ana E. Bucher gives an informative overview of the climate challenges faced by farmers in Mafoota, a small farming community in […]

Flu Forecasting Website Posts First Predictions

Ongoing Flu Season Is Predicted to Peak in January for Most of the Country NEW YORK (January 13, 2014)—Infectious disease experts at Columbia’s Mailman School of Public Health have launched a website that reports weekly predictions for rates of season influenza in 94 cities in the United States based on a scientifically validated system. The […]

Climate prediction tools show role of oceans in Amazon drought and fire season

In the last decade, warmer sea surface temperatures in the tropical Atlantic have corresponded with below-average precipitation in Peru and western Brazil. The relationship is due to the effect of sea surface temperatures on the location of the Inter-tropical Convergence Zone (ITCZ) – a band of clouds and rain stretching around the globe where trade winds […]

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