What Is Greenwashing?

The expression warning shot is used very frequently in news media, isn't it? So it sounds very dramatic and it creates a really powerful image. In this case that bad thing that would happen is the climate would collapse. And we can also use greenwash as a verb, so that is the action of making something look more environmentally friendly than it actually is. Don't forget there's a quiz on our website, bbclearningenglish.com.