an icon of reusability and recycling made of small white sponges, as a metaphor for environmental issues

sustainability climate renewable waste circular carbon esg energy recycling greenwashing biodiversity ecofriendly organic wind upcycling goals building sourcing impact electric technology biodegradable composting conservation greenhouse agriculture trade efficiency living resources responsibility tourism products plantbased transport investment rendering development moss mushroom sustain sustainable green mossy grass fern white renewal management recycle icon reusability small sponges metaphor environmental issues field sorting