Learn Polish: W szklarni jest ciepło z powodu ogrzewania. - It is warm in the greenhouse due to the heating.

The phrase z powodu means "because of" or "due to". It is a compound preposition that is always followed by the Genitive case. In this sentence, it forces the base noun ogrzewanie (heating) to take its Genitive form, ogrzewania.

Why do we use ciepło instead of the adjective forms ciepły or ciepła?

When describing general environmental conditions or how a place feels (like the weather or room temperature), Polish uses the adverb form ciepło with the verb jest. We don't use an adjective here because we aren't describing a specific noun, just the general state inside the greenhouse.

Why is "greenhouse" written as szklarni here?

The preposition w (in) requires the Locative case when talking about a static location. The dictionary form is szklarnia (a feminine noun ending in -nia), and feminine nouns with this ending change to -ni in the Locative, making it w szklarni.

What type of noun is ogrzewania and how do we find its base form?