Simplify the following text for a Grade 12 native English-speaking person.
Original: Social Justice ( sometimes `` Social Equality and Global Equality and Economic Justice '' ) is one of the Four Pillars of the Green Party and is sometimes referred to as `` Social and Global Equality '' or `` Economic Justice '' .
Simplified: Social justice est a idea of justice that affirms social equality against any kind of discrimination or abuse out of social class , social status or any other reasons .