Final answer:
The adjective 'rainforest friendly' is a compound adjective, which means it is made up of more than one word. It usually precedes a noun and refers to the actions or things that do not harm the rainforest.
Step-by-step explanation:
The term 'rainforest friendly' is an example of a compound adjective, which is an adjective that is made up of two or more words. This type of adjective functions as a single descriptive unit. Normally, compound adjectives are hyphenated, especially before the noun they modify. For example, it would be correct to say 'rainforest-friendly products'. However, if the compound adjective comes after the noun, the hyphen is usually omitted. In this context, 'rainforest friendly' refers to something that supports or does not harm the rainforest.
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