como prevenir los animales en peligro de extincion

con medicación como los beta bloquedores

como apagar un incendio?

ahorra (from 'ahorrar' - 'to save') = 'saves' in the sense of 'saves money'.

salva (from 'salvar' - 'to save') = 'saves' in the sense of 'providing salvation'.

guarda (from 'guardar' - 'to protect') = 'saves' in the sense of 'saves a computer file.

previene (from 'prevenir' - 'to prevent') = 'saves' in the sense of 'saves a goal'.

There are various other possibilities, but I suspect this is the one you are seeking?

Pablo A. Ladizesky has written:

'Presupuesto participativo' -- subject(s): Budget process, Citizen participation, Finance, Public, Political participation, Politics and government, Public Finance