carbon-sink

The Times of India has a tantalizing little article to re-calibrate the direction of environmental research, turning it back towards carbon-sequestration through a study on ant colonies. Of course, forests and coral reefs perform the same function on a much larger scale than one teeny-tiny bite of breath at a time—trapping whole bucket-fulls of greenhouse gases at once, if left alone.
Careful atmospheric measurements and observation suggests that the creatures make a mortar of limestone to shore up their tunnels and nests. Such examination of ant farms is really a foil to one of the greatest contributing factors to environmental change—behind industrial pollutants and ecological destruction: through mechanised and deep ploughing and tilling, layers of carbon-dioxide that would otherwise mellow underground is released by the acre. I do not believe that the ill-effects of modern cultivation is just the undoing the carefully coordinated work of ants and other chthonic beings.