PFAS and "All Natural" Class Actions Signal Expanding Greenwashing Frontier
Two new US class actions filed the week of July 13 illustrate the expanding scope of greenwashing litigation beyond climate-specific claims. Driscoll's faces a class action over alleged PFAS-related pesticides and sustainability claims; AriZona beverages faces a class action over "All Natural" labeling. Both cases reflect the same enforcement logic: a company's public sustainability or naturalness
BY FRONTIER DESK · JULY 24, 2026 · 1 MIN READ
Two new US class actions filed the week of July 13 illustrate the expanding scope of greenwashing litigation beyond climate-specific claims. Driscoll's faces a class action over alleged PFAS-related pesticides and sustainability claims; AriZona beverages faces a class action over "All Natural" labeling. Both cases reflect the same enforcement logic: a company's public sustainability or naturalness claims are being tested against the actual composition or practices underlying the product. For corporate counsel, the greenwashing risk is no longer limited to carbon or climate claims — any ESG-adjacent product or brand claim that cannot be substantiated with specific, auditable evidence is now litigation exposure.