Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_72093 ( "District" text, "Total amount of trees" real, "Prevailing types, %" text, "Amount of old trees" text, "Amount of trees, that require replacement" text )

### Question ###
What is the total amount of trees when district is leninsky?

### Accurate SQL ###

SELECT MAX("Total amount of trees") FROM table_72093 WHERE "District" = 'Leninsky'