Being able to do that means that I can generate energy cleanly, efficiently and cheaply right where I am.

A cooperative program that helps China to burn its coal more cleanly is in the interests of all three countries.

But, unlike Venezuela and Nicaragua, where corruption scandals are a pox on political life, Morales has tried to govern cleanly and, for the most part, has succeeded.

Of course, no real world policy falls cleanly into any one of these ideal types. Right now, the European Central Bank worries that continued expansionary fiscal policy will backfire.

That it might appear absurd to invite Cuba, which has not had an elected president since the 1950 s, and not Lobo, who was cleanly elected just months ago, did not seem to worry either Mexican host Felipe Calderón or his colleagues.

Six and a half years later, a hundred and eighty researchers, they have some amazing developments in the lab, and I will show you three of those today, such that we can stop burning up our planet and instead, we can generate all the energy we need right where we are, cleanly, safely, and cheaply.