The Londonderry Conservation Commission met on April 28, 2026, to evaluate two major infrastructure and development projects affecting local natural resources. First, Granite Engineering presented a proposal for an eight-lot residential subdivision at 90 Wally Hill Road, which sparked concerns regarding long driveways and potential permanent impacts on wetland buffers. Commission members expressed skepticism about the feasibility of the tight lots and requested the applicant return after consulting with the fire department to address access and safety issues. The meeting then shifted to an Eversource maintenance project involving the replacement of wooden utility poles with steel structures along an existing transmission line. Representatives from Eversource and GZA detailed strategies for minimizing environmental damage, such as using timber matting and timing construction to protect overwintering turtles. The session concluded with brief discussions on administrative matters, including social media management and state wildlife action plans.