What's the plural form of ecotourism? Here's the word you're looking for.
Answer
The noun ecotourism can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be ecotourism.
However, in more specific contexts, the plural form can also be ecotourisms e.g. in reference to various types of ecotourisms
or a collection of ecotourisms.
