Although this carbon capture is dwarfed by the world's emissions of 10 gigatons of carbon annually, Bigg suggests that as warming leads to more icebergs breaking off from glaciers, carbon traps triggered by melting glaciers could become more important. (eos.org)
As temperatures increase with global warming, more icebergs disintegrate in the ocean, creating a noisier environment (scientificamerican.com)
While there have been numerous claims that warmer Polar temperatures (due to posited global warming effects) will cause more iceberg calving, I'm sure it will come as quite a shock to those same folks when they discover that there's... (wattsupwiththat.com)