Walter Brasch: A new Pennsylvania law endangers public health by forbidding health care professionals from sharing information they learn about certain chemicals and procedures used in high volume horizontal hydraulic fracturing.
Carole Bartolotto: The problem with concluding that GMOs are safe is that the argument for their safety rests solely on animal studies. These studies are offered as evidence that the debate over GMOs is over. Nothing could be further from the truth.
Janet C. Phelan: Whatever may driving the autistic/Alzheimer’s diesel train, one thing is for certain: the spectre of half of our children coming into the world with significant brain damage constitutes a massive and undeniable wound to humanity.