Hong Kong conglomerate CK Hutchison said on Friday it had intensified its legal fight in Panama after the government seized its port operations, filing a petition to review the decree that enabled the takeover.

California initiated legal action against ExxonMobil on Monday, accusing the company of a decades-long campaign of deception regarding plastics recycling, which has exacerbated the global pollution crisis.

The creators of the irreverent party game "Cards Against Humanity" are suing Elon Musk's SpaceX for $15 million, alleging that the company illegally dumped "gravel, tractors, and space garbage" on their pristine property.