When making yogurt, it is very important to have clean equipment, clean hands and good temperature control.
VOA: special.2009.01.19
"The sea grass is very important." "It filters the water, it keeps the water clean.
VOA: standard.2010.07.05
Concerning the living space of this new divine being: itis a very clean-cut, simple and middle-sized, six-story in height, which is built with silver metal and crystal in large quantities and that is not very far away from where he used to work in his human form.
But itis still very different from what is the Holy Grail of clean coal technology -- that is, a power plant that has no smokestacks because it produces no emissions.
It was instrumental in designing the Clean Development Mechanism, which itis doing very nicely out of, and it fears that flooding the market for carbon credits with new supply from tropical forests would depress the price and destroy the mechanism.