Common insecticide is harmful to bees in any amount

The dangers of neonicotinoid insecticides likely can’t be watered down. That’s the conclusion of a new study showing an insecticide made for commercial plant nurseries is harmful to a typical bee even when applied well below the label rate and the plan…

New York City’s hidden old-growth forests

Tree-ring scientists have mined rare old-growth timbers from demolition at an iconic Manhattan building to produce historical and climate data. Ongoing salvage efforts at other buildings promise to expand on these findings.

5 Top Stocks For August

Looking to make the most of your investing dollars this month? Here are five top stock ideas from Motley Fool experts.