La extracción de minerales es intensa en el Sumaj Orko, donde operan más de 20.000 mineros entre cooperativistas y jornaleros que explotan concentrados de socavones, desmontes y sedimentos.
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Credit: Sebastian Breitenbach
Northumbria University is to play a leading role in a major study to assess the long-term impact of global warming on Siberia s thawing permafrost.
Permafrost is frozen ground that stores vast amounts of fossil carbon. Given that permafrost holds twice as much carbon as the atmosphere, and that almost a quarter of the Northern Hemisphere is covered in permafrost, this frozen land plays an essential role in stabilizing climate change.
Thawing permafrost is considered one of the key climate tipping elements that would lead to long-term irreversible changes to global climate. However, today s warming global temperatures mean permafrost is beginning to thaw and release greenhouse gases into the atmosphere.
Gobierno entrega insumos de bioseguridad para policías de Potosí y anuncia construcción de inmueble para la FELCV eldia.com.bo - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from eldia.com.bo Daily Mail and Mail on Sunday newspapers.