Please answer the following question: Extract the answer to the question from the following context. Question: What do some untrustworthy leaders hold on to despite their immoral behavior? Context: Corruption facilitates environmental destruction. While corrupt societies may have formal legislation to protect the environment, it cannot be enforced if officials can easily be bribed. The same applies to social rights worker protection, unionization prevention, and child labor. Violation of these laws rights enables corrupt countries to gain illegitimate economic advantage in the international market.
A:
formal legislation to protect the environment