Climate Change: Scientists just discovered a massive, heretofore unknown, source of nitrogen. Why does this matter? Because it could dramatically change those dire global warming forecasts that everybody claims are based on "settled science."

The researchers, whose findings were published in the prestigious journal Science, say they've determined that the idea that the only source of nitrogen for plant life came from the air is wrong. There are vast storehouses in the planet's bedrock that plants also feed on.

Climate scientists have long known that plants offset some of the effects of climate change by absorbing and storing CO2. But climate scientists assumed that the ability to plants to perform this function was limited because the availability of nitrogen in the atmosphere was limited.

As a 2003 study published in the same Science journal put it, "there will not be enough nitrogen available to sustain the high carbon uptake scenarios."

In the wake of the latest findings, Ronald Amundson, a soil biogeochemist at the University of California at Berkeley, told Chemical and Engineering News that "If there is more nitrogen there than expected, then the constraints on plant growth in a high-CO2 world may not be as great as we think."