noun
anti-pollution measures; pollution control
Refers to policies, actions, or technologies aimed at preventing or reducing environmental pollution.
政府は新しい公害対策を発表した。
The government announced new anti-pollution measures.
企業は公害対策に力を入れている。
Companies are putting effort into pollution control.
環境対策 is broader, covering all environmental measures (e.g., conservation, climate change), while 公害対策 specifically targets pollution.
Compound of 公害 (pollution) and 対策 (countermeasure).