MetaverseThe head of a leading South Korean cryptocurrency exchange has recently promised that its nonfungible tokens featuring the worldfamous Kpop band BTS will be minted by low carbon ecofriendly technology after receiving backlash from environmentally conscious young fans about the energy use of NFTs Wait a minute environmentally conscious people NFTs and the metaverse are not environmentally unfriendly technologies To the contrary they can save the planet and bring humankind a much greener future