A 2,000-acre stretch of dark green foliage, possibly the largest contiguous soybean field ... soil has been reborn. Tillage is out. Cover crops are in. She reaches between remarkably clean rows ...

Throughout the Yangtze River Delta, a region in southern China famed for its widespread rice production ... waterlogged fields for months. Along the rows of submerged plants, levees store and ...

Raman and machine learning are combined in a new strategy for identifying hazardous pollutants. Described in PNAS, the technique could make it easier for farmers, communities and environmental ...