Schools are digging underground for their heat – and saving money
3 MilnerRoute 2 5/17/2025, 6:47:30 AM msn.com ↗
Comments (2)
fithisux · 1h ago
This can be dangerous because of radon gas.
MilnerRoute · 1h ago
One elementary school in Massachusetts will save $300,000 in yearly operating costs, according to the article.