expression
regarding; towards; in relation to
A formal or written expression used to indicate the target of an action, feeling, or statement. Often interchangeable with に対して, but に対する is the attributive form modifying a noun.
See also: に対して
彼の提案に対する反応は冷ややかだった。
The reaction to his proposal was cold.
環境問題に対する意識が高まっている。
Awareness regarding environmental issues is increasing.
に対して is the conjunctive form used to connect clauses, while に対する is the attributive form used before nouns.
Compound of particle に, verb 対する (to face, to be in relation to). The attributive form に対する is used to modify nouns.