They are made of organic matter:the same rules, the same laws of chemistry that apply to what makes this laser glow green apply to what makes these photodetectors work.

而是由有机物制作的，同样的规律，它与应用于让激光的光芒变绿,以及使这些光电探测器工作,的化学是一样的规律。

麻省理工公开课 - 固态化学导论课程节选

In Europe shale gas has been locked in by green rules and limited property rights.

ECONOMIST: America��s economy is once again reinventing itself

In most cases, the green energy rules have been tweaked but never repealed.

FORBES: Lobbyists Try to Halt State Green Energy Standards

With ever-stricter environmental laws in combination with state-set green energy rules, the value of biomass facilities is expected to rise.

FORBES: Biomass Breathing New Life Into Coal Plants