In the US there isn’t but as far as I can tell, over here in Germany lawyers and doctors are not permitted to report past crimes. The damage has been done and there is no harm to prevent anymore, as such keeping confidentiality has a higher priority than the state’s desire to prosecute crimes.
Even if these groups become aware of future planned crimes, they are not obligated to report anything if they genuinely attempt to prevent the person from comitting the crime (except for murder, manslaughter, kidnapping/taking hostages, genocide or war crimes).
How does the nonexistant confidentiality of lawyers prevent them from deciding to stop being your lawyer and become a witness against you? I.e. you are accused of a crime, admit said crime to your lawyer, your lawyer then becomes a witness stating you admitted to the crime.
They still are one of the major contributers to climate change and global pollution. Less shipping is always better.