The Georgia Supreme Court’s reversal this month of a $4+ million asbestos verdict clarified the law of causation in asbestos exposure cases, limiting expert testimony on the issue. The ruling potentially makes cases harder to prove by requiring plaintiffs show evidence a defendant’s asbestos was at least a “meaningful contributing factor” to a plaintiff’s overall exposure. Scapa Dryer Fabrics, Inc. v. Knight et al., Case No. S15G1278 (July 5, 2016)., Case No. S15G1278 (July 5, 2016).