Acid rain causing decline in sugar maples, say researchers
...e created for sugar maples. In acidic soils, sugar maples produce fewer seedlings that survive and mature, a...th century industrial pollution. The result: Sugar maples on the plot rebounded dramatically. The study provides "the most conclusive evidence to date" that ...Gene therapy prevents the onset of diabetic symptoms in mice
...e created for sugar maples. In acidic soils, sugar maples produce fewer seedlings that survive and mature, a...th century industrial pollution. The result: Sugar maples on the plot rebounded dramatically. The study provides "the most conclusive evidence to date" that ...