Polar Archive – 11 – Climate Patterns

What was the climate like at Lake El’gygytgyn in the past? The opened sediment cores give a rough notion of the cold and warm periods, but only the results of the a lot of various analyses will allow them to be deciphered. Using state of the art technologies, the researchers hope to be able to reconstruct the past in detail more than the subsequent two years, and ideally even be able to appear at individual years. In Cologne, the core logger measures the so-called magnetic susceptibility the magnetisability of the material and the colour spectrum of the cores. Each and every sediment has its own “fingerprint”, an individual combination of density, electrical resistance, sound wave velocity, all-natural gamma radiation and magnetic properties. What conclusions can be drawn?
Video Rating: / five

DemocracyNow.org – A new study has located that that often war is connected with global climate modify. According to the report, there are links in between the climate phenomenon, El Niño, and outbreaks of violence in nations from southern Sudan to Indonesia and Peru. The scientists locate that El Niño, which brings hot and dry circumstances to tropical nations, doubles the risk of civil war in up to 90 countries, and may possibly help account for a fifth of conflicts worldwide for the duration of the past 50 years. Democracy Now! speaks with the report’s lead author, Solomon Hsiang, a postdoctoral researcher at the Woodrow Wilson School of Public and International Affairs at Princeton University. For the total transcript, to download the podcast, or for details about Democracy Now! and additional reports about climate change and conflict, pay a visit to www.democracynow.org FOLLOW DEMOCRACY NOW! On the internet Facebook: www.facebook.com Twitter: @democracynow Subscribe on YouTube: www.youtube.com Everyday E-mail News Digest: www.democracynow.org Please contemplate supporting independent media by generating a donation to Democracy Now! these days, pay a visit to www.democracynow.org
Video Rating: five / five