Tag Archives: peter raymond

Scientists Unlock Record of Ecosystem Changes Frozen in World’s Glaciers

By Guest PostFebruary 22, 2012Environmentalaska, andrew vermilyea, aquatic food web, aron stubbins, atmosphere, biomass, black carbon, dissolved organic matter, dom, earth, eran hood, fossil fuel, glacial ice, glacier biogeochemistry, glacier environment, glacier ice, glaciers, global emission, greenland, gulf of alaska, ice of glaciers, industrial pollution, industrial revolution, juneau, marine system, matt kane, mendenhall glacier, microorganisms, organic material, patagonia, peatlands, peter raymond, remote ecosystem, robert spencer, skidaway institute of oceanography, soot

*History of influence of industrial revolution hidden in glacial ice*

New clues about how Earth’s remote ecosystems have been influenced by the industrial revolution have been uncovered. Until now they were locked away, frozen in the ice of glaciers.

So say scientist Aron Stubbins of the Skidaway Institute of Oceanography and colleagues. (more…)

U.S. Rivers and Streams Saturated With Carbon

By Guest PostOctober 19, 2011Environmentatmosphere, carbon cycling, carbon dioxide, climate, coastal waterways, david butman, efflux of carbon dioxide, gasoline, global scales, henry gholz, national science foundation, nsf, peter raymond, rivers and streams in the united states, source of atmospheric carbon dioxide

*Significant amount of carbon in land is leaking into streams and rivers, then to the atmosphere*

Rivers and streams in the United States are releasing substantially more carbon dioxide into the atmosphere than previously thought.

This according to researchers publishing their results in the current issue of the journal Nature Geoscience. (more…)