But to give you a sense of the challenge, here are his estimates of the scale of the challenge: six billion metric tons of coal burned every year, producing 18 billion metric tons of carbon dioxide and requiring an underground storage volume of 30,000 cubic kilometers per year with untold consequences on subsurface pressure, mineral composition and the like. (blogs.scientificamerican.com)
As Chester Finn and others have observed, far too many U.S. schools neglect their gifted students, with untold consequences. (educationnext.org)
While counseling can be expensive, ignoring the problems in your relationship can result in untold consequences for your family down the road. (austinfamilycounseling.com)