<h1>Collision in North Sea: Cargo Ship and Tanker Crash, Jet Fuel Spill Sparks Environmental Concerns, Rescue Operations Ongoing.</h1> British officials are assessing potential environmental damage following a collision between a cargo ship and a tanker in the North Sea. The incident involved a Portugal-registered container ship carrying sodium cyanide and a US-flagged tanker transporting jet fuel. The collision caused explosions and fires, with jet fuel leaking into the sea. A major rescue operation ensued, with most crew members rescued, one hospitalized, and one missing. The UK, US, and Portugal are investigating the cause. Environmentalists warn of risks to marine life and birds, while experts highlight concerns about the potential severity of the spill's impact.