Generally the most cost - effective for small installations, horizontal closed loop works best particularly in new construction where sufficient land area is available. (homeadvisor.com)
But two weeks ago the school district informed the park district that a vacant 4.5 - acre site owned by the school district is sufficient land on which to build the school. (articles.chicagotribune.com)
No, the fault doesn't lie with the traveller community, but with the councils that won't make sufficient land available for sites — and with the government that doesn't force them to. (politics.co.uk)