Cottonwoods, along with related big-toothed and trembling aspens, are poplars — some of New England’s fastest-growing tree ...

Plants store carbon in two primary forms: starch and triacylglycerols (TAGs). Starch is mainly stored in chloroplasts in ...

During the spring you can look at the mountains and tell where the streams and small drains are by looking for the streaks of green that the early leafing yellow ...