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COLUMBIA, S.C. (AP) — Rapper Kanye West used part of his first event since declaring himself a presidential candidate to rant against historical figure Harriet Tubman. West said the Underground Railroad conductor “never actually freed the slaves, she just had them work for other white people." West's comments drew shouts of opposition from some in the crowd gathered Sunday in North Charleston, South Carolina. His appearance was marked by a lengthy monologue touching on topics from abortion and religion to international trade and licensing deals. Whether West is actually seeking the nation’s highest office remains a question. 640

CORONADO, Calif. (KGTV) -- A man's peaceful visit to Coronado's Dog Beach turned into one of major concern when he saw boat debris lining the shore.Todd Tremelling feared the dogs and marine life would eat the materials. Tremelling was at Dog Beach over the weekend when he saw a boat stuck along the fence that separates the public part of the beach from Naval Air Station North Island.The boat is one of about a dozen abandoned boats that have washed ashore due to storms. On Saturday, he saw a crew from the base removing the boat with a backhoe."They were using the bucket to beat it into a million pieces, or probably 10 million," said Tremelling, who regularly takes his two dogs to the beach. When he returned on Sunday, he saw the shoreline was lined with boat debris, including wood paneling, fiber glass, and foam that lined the hull. Tremelling filled a bucket with the debris before an animal could eat it. "They need to do a better job," said Tremelling, of the removal. Sandy Duchac, a spokeswoman for Naval Air Station North Island, said crews follow strict procedures when removing the boats. "At the end of the day we do everything we can to remove the debris from the boats that people allow to come ashore," she said. "There's very little we can do about teh debris that ends up on the Coronado side."Duchac said the Navy has removed about a dozen boats that washed ashore after storms in the last year. It's almost impossible to identify the owners because the boats are often abandoned and the ownership information has been removed.It costs taxpayers about ,000 to remove each boat.  1646

CROCKETT, Calif. (AP) — A fire at an oil storage facility in the San Francisco Bay Area prompted a hazardous materials emergency Tuesday afternoon that led authorities to order about 12,000 people in two communities to stay inside with all windows and doors closed.Thick plumes of black smoke and flames filled the skyline around the NuStar Energy LP facility in Crockett, California, about 30 miles (50 kilometers) northeast of San Francisco."This is a very dynamic, rapidly evolving situation," said Capt. George Laing of the Contra Costa Fire Department. "We've got two tanks that are releasing chemicals that are still burning."The Contra Costa Health Department posted on Twitter that there was a "hazardous materials emergency" in the towns of Crockett, home to about 3,100 people, and Rodeo, population 8,700. The department urged residents to stay inside and close all windows and doors."Cover any cracks around doors or windows with tape or damp towels. Stay off the phone unless you need to report a life-threatening emergency at your location."The city of Vallejo also tweeted that its residents should stay inside.Contra Costa Fire Department spokesman Steve Hill said that an hour into battling the blaze, which started around 2 p.m., firefighters seemed to be making progress and were keeping adjacent tanks cooled with water.Interstate 80 was closed.Officials said they did not immediately know the cause of the fire and whether there was any connection to a 4.5-magnitude earthquake Monday night centered in the East Bay city of Pleasant Hill, north of Oakland.That quake caused malfunctions at two nearby oil refineries operated by Shell and Marathon oil, Randy Sawyer, Contra Costa County's chief environmental health and hazardous materials officer, told KQED News. Some equipment at the Shell refinery was temporarily affected by the quake, spokesman Ray Fisher said. 1895

Climate studies often pinpoint the detrimental public health impacts related to rising atmospheric temperatures, extreme weather events and other consequences of a changing climate.A report released by the World Health Organization on Wednesday details the public health benefits that could come with tackling the issue.Meeting the commitments of the 2015 Paris climate agreement could save millions of lives and hundreds of billions of dollars by the middle of the century, according to the report.Meeting the goals put forth in the Paris agreement would be expected to save more than 1 million lives a year from air pollution alone by 2050, it says. Drivers of climate change, principally fossil fuel combustion, contribute to about 7 million deaths worldwide from outdoor and indoor air pollution annually, according to the report.The Paris Agreement is a pledge among representatives from countries around the world to take action against climate change, specifically by reducing their nations' carbon output and halting global warming below 2 degrees Celsius over pre-industrial levels by the end of the century. The United States pledged to withdraw from the landmark agreement last year.Global leaders and officials are now gathering for two weeks of meetings at the 24th Conference of the Parties to the United Nations Framework Convention on Climate Change, or COP24, to create a rulebook that will turn the Paris climate agreement into a workable reality. They aim to establish rules, figure out financing and build ways to verify that nations are meeting their commitments.UN Secretary-General Antonio Guterres called for action Monday in Poland, telling gathered delegates that "we are in deep trouble with climate change." 1743

Conservatives -- including House Speaker Paul Ryan -- are striking back after President Donald Trump announced last week he planned to raise tariffs on aluminum and steel coming into the US."We are extremely worried about the consequences of a trade war and are urging the White House to not advance with this plan," Ryan spokeswoman AshLee Strong said in a statement Monday morning. "The new tax reform law has boosted the economy and we certainly don't want to jeopardize those gains."Earlier Monday, Ryan's office blasted out a CNBC article that linked a drop in the markets to Trump's planned levies on steel and aluminum.  640