How do you write save water in Hindi?

There are a few ways to write "save water" in Hindi, depending on the context and the level of formality:

Formal:

* पानी बचाओ (paani bachao) - This is the most direct and common translation.

* जल संरक्षण (jal sanrakshan) - This is more formal and means "water conservation".

Informal:

* पानी बचाना (paani bachana) - This is a more casual way of saying "save water".

Other options:

* जल की बचत करो (jal ki bachat karo) - This means "save water".

* पानी का बर्बाद मत करो (paani ka barbaad mat karo) - This means "don't waste water".

You can choose the most appropriate translation based on the situation and the level of formality required.