DANGER REPORTS

The Spanish government approved Friday a controversial permit to explore for oil offshore the Canary Islands, in an area that could become by far the largest source of oil production in a country heavily dependent on crude imports. Approval of an exploration license marks the latest move in Spain's shift away from a policy of subsidy-dependent renewable energy projects as it seeks ways to improve its trade balance and steady its budget, but will likely face opposition from environmentalists and local government officials concerned about the threat of damage to the island's tourist-friendly, white-sand beaches.