Book excerpt: In a world that thrives on diversity, justice should be fundamental in every aspect of our society. This plays a major role in the wider world, where women should have equal opportunities to learn, grow, and succeed. Unfortunately, the current situation for women is far from equal. Women are more affected in environmental or social issues such as climate change, poverty or abuse. They are more likely to suffer from less nutrition and less education. They have lower chances in running businesses or moving to higher positions. But what is the issue that lies behind it?