Rat Ice

Last updated August 10, 2025

Rat Ice is a trademarked version of dry ice approved by the U.S. Environmental Protection Agency for use in suffocating rat nests. The trademark is owned by Bell Labs.^[1]^[2]^[3]^[4]

References

↑ Thompson, Isaiah (July 30, 2018). "Promising Tool In Keeping Down Boston's Rat Population Gets The Cold Shoulder". WGBH.
↑ Madhani, Aamer (November 23, 2016). "EPA to big cities: Stop killing rats with dry ice". USA Today.
↑ Merchant, Mike (March 19, 2018). "Rat Ice: It's Complicated". Insects in the City (blog).
↑ Early, Brian (July 1, 2018). "'Rat Ice' approved in NH for rodent control". Foster’s Daily Democrat.

External links

Bell Laboratories, Inc: Rat Ice Archived 2023-10-02 at the Wayback Machine

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[1] Thompson, Isaiah (July 30, 2018). "Promising Tool In Keeping Down Boston's Rat Population Gets The Cold Shoulder". WGBH.

[2] Madhani, Aamer (November 23, 2016). "EPA to big cities: Stop killing rats with dry ice". USA Today.

[3] Merchant, Mike (March 19, 2018). "Rat Ice: It's Complicated". Insects in the City (blog).

[4] Early, Brian (July 1, 2018). "'Rat Ice' approved in NH for rodent control". Foster’s Daily Democrat.

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