The true enemies of science, argues Paul Ehrllch of Stanford University, a pioneer of environmental studies, are those who question the evidence supporting global warming, the depletion of the ozone layer and other consequences of industrial growth.
重点单词：depletion消耗;zozone layer臭氧层
语法分析：
①该句主干为the enemies are those…
② argues Paul Ehrllch of Stanford University作插入语成分，相当于上一句中的says Hofstadter;a pioneer of environmental studies为插入语，作定语修饰Paul Ehrllch;
③who question the evidence supporting global warming…是who引导的定语从句修饰those。其中supporting global warming为现在分词作定语，修饰evidence。参考译文：环境研究的先驱、斯坦福大学的保罗·埃尔利希认为，科学真正的敌人是那些对支持全球变暖、臭氧层损耗以及工业发展的其他后果的证据提出置疑的人。
