President Xi Jinping has warned that the world faces "turbulence," as G20 leaders met in Brazil, two months before Donald Trump returns to the White House. World leaders are meeting for two days to try to jump-start stalled UN climate talks and overcome their differences on wars in the Middle East and Ukraine, and diffuse emerging trade tensions. President Xi also met the prime ministers of Britain and Australia on the sidelines of the summit. Jamie Clarke reports:

British Prime Minister Keir Starmer hailed the importance of a "strong UK-China relationship" after his meeting with President Xi Jinping at the G20 summit. It was the first bilateral meeting between a British prime minister and the president since February 2018. RTHK's UK correspondent Gavin Grey told Carol Musgrave the meeting was a good start, but there was a long road ahead for ties to normalise.

Speaking before the summit, United Nations Secretary General Antonio Gutterres urged G20 members to use their economic and diplomatic clout to tackle key global problems, including climate change.

In Hong Kong, sources say the government plans to charge cheaper time-varying tolls for the Tai Lam Tunnel when it takes control of the tunnel in May. The tolling system would be similar to the ones for the three cross-harbour tunnels brought in last year. Damon Pang has more:

KMB and New Lantau Bus have asked for a fare-hike of six and a-half percent, while CityBus wants an increase of 9.5 percent. Todd Harding has more:

Hong Kong's first electric ferry will arrive this week and will be put into service after tests are completed. The ferries are said to be environmentally friendly and more cost-effective. Vanessa Cheng reports:

The Observatory says it's unlikely to issue a T3 signal for Severe Tropical Storm Man-yi on Tuesday as the cyclone veers away from Hong Kong. Lee Shuk-ming is a senior scientific officer:

The government says its year-round recruitment drive is effective in tackling a manpower crunch. Successful candidates were offered jobs faster than in the past, as Natale Ching reports:

An associate professor of environmental science says sustainable grazing practices, backed by regulations and community involvement, are vital for protecting giant wild panda habitats. Hailey Yip reports:

A kick-off ceremony for the 29th Ocean Park Conservation Day was held on Monday, under the theme "Safeguarding Wild Giant Pandas and Their Habitats". It aimed to raise public awareness about the challenges faced by wild giant pandas and also conservation methods. Judy Wan, a conservation community and partnerships manager of the Ocean Park Conservation Foundation, told Janice Wong the effort involves a combination of education and helping farmers manage their livestock so they don't infringe on the pandas' habitats.

China says it will keep building transport networks with Belt and Road countries, while continuing its internal reform of the logistics and transport sectors to lower costs. Damon Pang reports:

Russia has warned that US President Joe Biden’s reported decision to let Ukraine strike targets inside Russia with American-supplied missiles adds “fuel to the fire”. Back in September, Russian President Vladimir Putin warned that such a decision would mean “Nato countries would be at war with Russia.” Jamie Clarke has more:

Leading scholars, tech companies and government officials from around the world are gathering in Wuzhen in eastern China for the 2024 World Internet Conference which kicks off on Tuesday. Launched in 2014, this year's summit will focus on artificial intelligence and its impact on the economy and humanity. The four-day event will also see the establishment of a special committee on AI and an international digital training institute. IT sector lawmaker Duncan Chiu will give a speech on Hong Kong's AI development during the conference. He told Kelly Yu about what to expect at this year's Wuzhen summit.

President Xi Jinping's recent visit to Peru has fostered closer ties between China and the South American country. During his stay, the president attended the Apec leaders' summit and inaugurated the opening of Chancay port, a megaport project that connects Asia and Latin America. He also oversaw the signing of an updated free trade pact between Beijing and Lima. All that is further boosting ties between China and Peru, which are already major trading partners. Raymond Yeung has more in this week's episode of our podcast "China Perspectives" from the Peruvian capital.

Hong Kong are back in action on Tuesday for another international friendly -- this time against Mauritius. With momentum on their side, the SAR enters this match-up with a third straight victory under new head coach Ashley Westwood on the line. RTHK's Asia football correspondent, Chris KL Lau, looks ahead to the action.