Earth hour

a lights-out event for our planet

"From famous monuments to family homes, it's lights out for everyone around the world who participates in Earth Hour--the annual event that honors energy conservation and addresses climate change by encouraging everyone to turn off their lights for one hour on a specific date each March"--Provided by publisher.

Charlesbridge
2020
9781580899420
book

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
228033458247762254778629911045BYRE121BYRE77853E 333.791 HEF333.7916170249331709567815
296285264349132121778629911045NEP347NWP0080183333.79 HEF333.7916377825731695044385
380766471188312145778629911045VCP434VCP4011699333.791 HEF333.7916950443851695044385