Situation Report

environmentalleader.com - by Ailsa Burns - June 12, 2014

Greenhouse gases (GHG) can be measured by recording emissions at source by estimating the amount emitted using active data and applying relevant conversion factors. . . With recent changes to how the Department for Environment, Food and Rural Affairs (DEFRA) calculate CO2 emissions, the potential exists for companies in the UK to experience significant shifts in both individual emission factors and overall Scope 1, 2 and 3 emissions. These changes have been published as part of DEFRA’s greenhouse gas conversion factors for company reporting: methodology paper for emission factors which reviewed the format and content of GHG conversion factors.

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Meltwater channels run along the ice in Greenland. Soot, dust and microbes that live in the ice all contribute to its darkening.  Credit: Henry Patton/Flickr

climatecentral.org - by Brian Kahn - June 8, 2014

Despite it’s name, Greenland is predominantly white, as snow and ice cover the majority of the country. New research indicates that Greenland’s main color may be starting to fade and in fact darken, though, thanks to a widespread increase of dust across the ice sheets. That darkening could speed up surface melt, and with it, sea level rise around the globe.

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RESEARCH - Contribution of light-absorbing impurities in snow to Greenland’s darkening since 2009

 submitted by Luis Kun

Lawmakers need to ensure their new regulations do not run counter to the humanitarian imperative.
Photograph: CorePhil/DSI

Drones are already a game-changer for disaster response

theguardian.com - by Patrick Meier - June 6, 2014

Unmanned aerial vehicles (UAVs) capture images faster, cheaper, and at a far higher resolution than satellite imagery. And as John DeRiggi speculates in "Drones for Development?" these attributes will likely lead to a host of applications in development work. In the humanitarian field that future is already upon us — so we need to take a rights-based approach to advance the discussion, improve coordination of UAV flights, and to promote regulation that will ensure safety while supporting innovation.

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L'Organisation mondiale de la santé (OMS) a indiqué mercredi que, en moins de six mois, l'épidémie de fièvre Ebola a déjà fait 208 morts parmi 328 cas suspects en Guinée. Un bilan revu à la hausse par rapport au précédent qui faisait état d'un peu moins de 200 personnes décédées.

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