Environmental update: Here are a few New Year's environmental resolutions
Environmental update: Here are a few New Year’s environmental resolutions 4 minute read Patwin Elementary sixth-grader Grace Swift describes the solar-powered horse water trough that she built as her renewable energy engineering design project at the Patwin Science Fair in April 2019. Other students built solar cars, solar ovens, a hydro pump, a solar-powered dollhouse, potato-operated party lights, solar USB chargers, a solar drone changer, solar hand warmers, and a cranked generator-powered city model. Fred Gladdis/Enterprise file photo Support Local Journalism Shares The transition to a...
Source: davisenterprise.com