West Cook News

Residents are being urged to take precautions to protect young trees from the emergence of billions of cicadas, a rare event that hasn't been seen since the early 1800s. While cicadas do not pose a threat to humans or spread diseases, they can potentially harm young trees during their egg-laying process.

According to an unidentified source, the recommended method to safeguard young trees is to use a cheesecloth-type protection that allows light and air to pass through while keeping the cicadas out. It is advised to ensure that the cloth is loosely wrapped around the branches and trunk, and to remove it once the cicadas have departed.

The article also mentions that while more mature trees may experience some damage from cicadas laying eggs, this process can aid in natural pruning. The use of pesticides is discouraged as they are ineffective against cicadas.

In a statement attributed to an unspecified source, it is noted that "the size of the newly planted parkway trees will offer some resistance, however there could be some tip damage." This damage may not necessitate immediate concern, as the trees are likely to recover over time.

Residents seeking further information on protecting their trees during the cicada emergence are directed to resources provided by the University of Illinois Extension and the Morton Arboretum. Additionally, the Tower Topics newsletter contains an article on the topic in its March/April issue.

The emergence of cicadas presents a unique natural phenomenon that, while fascinating, requires vigilance to ensure the well-being of young trees in affected areas.