Why did Unilever change its packaging sustainability goals?

In late April, Unilever made headlines around the world when it announced major changes to its packaging sustainability objectives. While this move had its critics, who argued that it was evidence of the company valuing profits over environmental progress, its supporters argued that the decision represented a win for pragmatism. How does Unilever reflect on all of this, one month on? We spoke with Pablo Costa, Unilever’s Global Head of Packaging, to find out.