Assertion: solar energy | /r/HasProperty | green
Facets:
value: since
type: TEMPORAL
Source sentences:
text: Solar power is said to be green since, in contrast to other sources of energy, it does not emit any pollutant into the atmosphere, whether it is produced or consumed.
text: Everybody knows (or should know) that solar energy is clean and green, but there are actually many advantages of solar energy.
text: Solar energy is also a green source of energy because it does not emit pollutants during the energy production process.