The Paris Olympics says it was far less polluting than recent Games but is not claiming to have been "carbon neutral" despite funding projects to compensate for its emissions.

Organizers said Wednesday that this summer's Olympics and Paralympics generated 1.59 million tons of climate-warming carbon dioxide, from the food athletes ate and construction of their rooms to flights that spectators took and energy that powered events.

Environmental groups are asking the U.S. government to do more to protect Rocky Mountain grizzly bears before the next Trump administration decides the big bruins' future.

The groups petitioned the U.S. Fish and Wildlife Service on Wednesday to take steps to connect the bears' separate populations. They want federal wildlife officials to encourage grizzlies to roam from the Yellowstone ecosystem in Wyoming across parts of Idaho and Montana to the area in and around Glacier National Park.

An American who says he crossed into Syria on foot is now free after seven months in detention.

Travis Timmerman told the Al-Arabiya TV network in an interview on Thursday that he had been treated well. He said he had crossed into Syria from Lebanon on a Christian “pilgrimage.”

Israel has been accused of carrying out a "massacre" of journalists in Gaza in two separate reports from media freedom organizations this week that analyzed the deaths of reporters worldwide this year.

According to calculations from Paris-based Reporters Without Borders (RSF) published on Thursday, the Israeli army killed 18 journalists as they were working this year —- 16 in Gaza and two in Lebanon -- around a third of the total worldwide of 54.

The top U.S. military commander for the Middle East was in Lebanon on Wednesday meeting with the head of the Lebanese army.

In the wake of shocking overthrow of the government in neighboring Syria, the two military leaders discussed the security situation in Lebanon, a statement from the country's army said.

Israel has lifted restrictions on public gatherings and outdoor activities in areas near the Lebanese border in the northern Golan Heights, two weeks after a ceasefire with Hezbollah.

The army’s Home Front Command said it was changing its public safety guidelines to “full activity” from “partial activity.”

All Russian naval ships that were docked at the Syrian port of Tartus have left and it appears Moscow is now looking for a new base along the coast now that its key ally, Bashar Assad, has been ousted a ruler of Syria, a U.S. official said.

It’s not clear where the ships will go, but Russia may seek a new port on the Mediterranean Sea along the African shoreline, said the official, who spoke on condition of anonymity to discuss U.S. assessments.

The U.N. General Assembly overwhelmingly has approved resolutions demanding an immediate ceasefire in Gaza and backing the U.N. agency for Palestinian refugees that Israel has moved to ban.

The votes Wednesday in the 193-nation world body were 158-9 with 13 abstentions to demand a ceasefire now and 159-9 with 11 abstentions to support the agency known as UNRWA.

Palestinian medical officials say Israeli airstrikes have killed at least 28 people in the Gaza Strip, including seven children and a woman.

One of the strikes overnight and into Thursday flattened a house in the built-up Nuseirat refugee camp, according to the Al-Aqsa Martyrs Hospital in the nearby city of Deir al-Balah, where the casualties were taken.

Israeli Prime Minister Benjamin Netanyahu says Israeli forces will remain in a Syrian buffer zone until a new force on the other side of the border can guarantee security.

After the overthrow of Syrian President Bashar Assad, Israeli forces pushed into a buffer zone that had been established after the 1973 Mideast war. The military says it has seized additional strategic points nearby.