Tag: Botany
-
Nation & World
Battling toxic molds
Molds are found in all kinds of environments. Estimates of the number of kinds of molds range from tens of thousands to more than 300,000, with more than 1,000 species…
-
Nation & World
Pollen production — and allergies — may rise significantly over next 50 years
Ragweed, which flourishes along roadsides and in disturbed habitats throughout North America, produces one of the most common allergens. A study by Harvard researchers found that ragweed grown in an…