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Historic Data, Data Rescue

IEDRO & WMO aim to rescue Uzbekistan’s historical weather data

Tashkent | Just two weeks ago, the flight of Randy McCracken and Teddy Allen touched down in Tashkent, the capital of Uzbekistan. The two worked alongside Uzhydromet and the World Meteorological Organization (WMO) to identify the scope and potential of rescuing the country’s historical weather data. Teddy Allen is Director of Scientific Applications for The […]

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Both the “fog of ignorance” and “glow of discovery” emphasize need for data rescue

Philip Brohan, climate scientist at the Met Office Hadley Centre, combines information from old documents, tree-rings and large computers, into a clear picture of what the weather used to be like. At the August 2014 ACRE (Atmospheric Circulation Reconstructions over the Earth) workshop, attended by IEDRO, Philip presented this particular visualization (seen below) of mean […]

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IEDRO collaborates with University of West Indies and Met Service of Jamaica

KINGSTON, JAMAICA | Teddy Allen, PhD candidate at The University of Miami (Meteorology) and Director of Scientific Applications for IEDRO, spent the first three weeks of July in Kingston, Jamaica collaborating with The University of the West Indies (UWI) and the Meteorological Service of Jamaica. During his visit Teddy worked directly with students and professors […]

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Part 13: Holocene and Anthropocene

By Luisa Cristini,  PhD, University of Hawaii at Manoa [Note from the editor: This is the thirteenth in a series of blog entries that will focus on introductory topics in climate dynamics and modeling, and will serve to provide insight into the current understanding of the science.] In addition to the low frequency variability of […]

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Climate and Famine: Two Examples

By Jason Klein, IEDRO’s Environmental Writer and Editor We have all witnessed the effects of famine – malnourished children, dead herds of cattle, the plaintive appeals of Sally Struthers. But what if a famine could be predicted, and then we could work to prevent it? The good news is that by delving into past instances […]

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Capacity Building Workshop on Data Rescue and Climate Change Indices: A Contribution to the Implementation of the Global Framework for Climate Services in the Caribbean

By Teddy Allen, IEDRO Science Applications Manager May 7-10, 2012 –The University of the West Indies, Mona, Kingston, Jamaica. IEDRO recently participated in the Capacity Building Workshop on Data Rescue and Climate Change Indices as part of the Expert Team on Climate Change Detection and Indices (ETCCDI). The remaining ETCCDI members supporting the workshop represented NOAA, […]

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Tree Rings: A Type of Weather Data

By Penny Paugh Trees grow on every continent except Antarctica, and the rings they contain embody a record of climate change going back thousands of years.  Each ring represents a single year’s growth, so not only can a ring count tell us how old a tree is, but they can also help reconstruct climatic history […]

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Rwandan Drought; Ongoing Climate Concerns

by Aura Lawson La Niña has persisted longer than expected this year, and with it comes agricultural uncertainty for many countries across the globe. Rwanda is no exception. Anthony Twahirwa, head of Rwanda’s Meteorological Center, explains that their forecasting agency expected decreased rainfall as a result of La Niña, or abnormally cool waters in the […]

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Part 7: Earth’s Carbon Cycle

Luisa Cristini, PhD, University of Hawaii at Manoa [Note from the editor: This is the seventh in a series of blog entries that will focus on introductory topics in climate dynamics and modeling, and will be a great insight into the current understanding of the science.] The carbon cycle is the biogeochemical cycle by which […]

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