TY - JOUR AU - Rosanka, Simon AU - Carlton, Ann Marie TI - The legacy of the U.S. Clean Air Act at a crossroads JO - npj clean air VL - 1 IS - 1 SN - 3059-2240 CY - [London] PB - Nature Publishing Group UK M1 - FZJ-2025-02919 SP - 16 PY - 2025 LB - PUB:(DE-HGF)16 DO - DOI:10.1038/s44407-025-00017-6 UR - https://juser.fz-juelich.de/record/1043545 ER -