Via:

More than 1,000 email credentials from five multinational oil industry companies, including Shell and Exxon and BP, has been dumped online by hackers associated with the Anonymous movement.

The hackers targeted the three giants alongside Russian oil firms Gazprom and Rosneft, each of which is accused of melting the Arctic ice caps. The data dump includes 317 emails and their MD5 hashed passwords from a hack in June, and a further 724 emails and hashed passwords and 26 emails with clear text passwords which were added yesterday, as NovaSecInfo.com explains.

Although most of the information is encrypted, it has been posted online in the hope that volunteers and hobbyists will help crack the details and provide passwords for the email addresses.

There has been no known malicious use of the data thus far, but some very ironic signatures have turned up on Greenpeace's "Save the Arctic" petition...

H/T @timcast