People living near a chemical plant that produces organic peroxides in flooded southeast Texas have been evacuated as a precautionary measure, authorities said Tuesday.

The plant in Harris County is owned by the French group Arkema.

After pouring  record rains on Texas, Tropical Storm Harvey made a second landfall Wednesday to strike Louisiana, a state that still bears deep scars from 2005's Hurricane Katrina.

The second hit comes five days after the monster storm slammed onshore as a Category Four hurricane, pummeling the U.S. Gulf coast with torrential rains that turned neighborhoods into lakes in America's fourth largest city, Houston.

President Michel Aoun on Tuesday signed the country's first animal welfare bill into law, guaranteeing that domestic and wild animals will be legally protected from abuse.

France will host an international summit on December 12 to review progress on the 2015 global climate accord, President Emmanuel Macron confirmed Tuesday.

More than 30,000 people are expected to be housed in shelters as monster storm Harvey continues to devastate the Texas city of Houston and surrounding areas, a top federal emergency official said Monday.

Widespread flooding unleashed by deadly storm Harvey left Houston -- the fourth-largest U.S. city -- increasingly isolated Monday, with airports and highways closed and residents being rescued from their inundated homes by boat and helicopter.

Bryan Curtis normally rides his jet ski for fun. On Sunday, he turned it into an emergency rescue vehicle.

Curtis -- who lives in Conroe, a little to the north of Houston -- was one of the many civilians who pitched in to help evacuate those stranded in rapidly rising floodwaters in Texas's biggest city unleashed by monster storm Harvey.

Tropical Storm Harvey unleashed catastrophic flooding in Houston Sunday, turning streets in Texas' largest city into raging rivers as trapped residents climbed to higher floors and the death toll rose.

The head of the U.S. office for disaster preparedness urged residents of Texas Friday to get out of the path of Hurricane Harvey, warning of an impending "disaster" from the powerful storm.

"Texas is about to have a very significant disaster," said Brock Long, director of the Federal Emergency Management Agency, speaking to CNN.

South Africa's first online auction of rhino horn opened Wednesday, despite protests by conservation groups that the legal, domestic sale would encourage poachers.