英语句子解析，翻译AshasbeenalltooapparentinrecentdaysatBalcombe,fewissuescausegreaterconcernthanenergypolicy.（As后主语在哪）Thosewhodisagreewiththerapidexpansionofwindfarmsstatethatthedamagethe

Question

英语句子解析，翻译

1. As has been all too apparent in recent days at Balcombe, few issues cause greater concern than energy policy.        （As后主语在哪）

2. Those who disagree with the rapid expansion of wind farms state that the damage they cause is out of proportion(比例) to the benefits they bring, because their energy output cannot match that of the carbon-based power stations they are supposed to replace.  （第一句that和第二句that的用法）
   

   
   

还有句子成分分析下

Answer 1

as 就是主语。as在这里相当于it。
第一句that指代wind farms state。第二句指代energy output