IU has almost 13,000 trees on campus, including 40 to 50 invasive bradford pears. This is the second year of a three-year ...

Runny nose, itching eyes, worsening asthma symptoms – the effects of hay fever are nothing to sneeze at, experts say, warning ...

Species like spotted lanternflies, zebra mussels and wild pigs are popping up around the commonwealth. Here's how to handle them.

Higher pollen concentrations as well as longer pollen seasons could make symptoms more severe. Read more at straitstimes.com.

Invasive species are a big problem. But a former Lake Superior College biology professor has found they can serve a purpose.

Tree of heaven is highly invasive and incredibly difficult to eradicate. Learn how to control ailanthus and manage its unchecked spread.

Meyerson defines invasive species as "non-native species introduced either intentionally or accidentally by humans outside of ...

As wonderful as the shade of old neighborhood trees can be, certain tree types are especially at risk of an infestation ...

Plans for upgrades on Izaak Walton League property along the West Twin River are on hold after vandals destroyed concrete ...

Scientists, arborists and foresters hope to bring the trees back someday, with a combination of smart crossbreeding, diligent ...