“Reducing Carbon footprint towards Net Zero” is the theme launched by the World Wide Fund for Nature (WWF) in the 2024 Earth Hour Campaign (taking place from 8:30 p.m. to 9:30 p.m. on March 23, 2024). Originating from a lights out event in Sydney, Australia 2007, Earth Hour – initiated by WWF – has become an annual global movement for […]