U.S. President Joe Biden has invited his counterparts Xi Jinping of China and Vladimir Putin of Russia to a virtual climate summit he is hosting on April 22 and 23, a State Department official told AFP on Friday.

Russian conservationists hailed Friday a rare sighting of an Amur leopard mother with three cubs in the Far East as proof of the efficiency of the country's efforts to boost the population of the endangered species.

The Suez Canal jam has highlighted the importance of further developing Russia's Arctic shipping route, which is increasingly accessible due to climate change, a senior Russian diplomat said on Friday.

With its lush landscape, distinctive trees, unique animals and turquoise waters home to dolphins, Yemen is hoping its Socotra archipelago will become a dream destination despite the country's nightmarish conflict.

Military helicopters, jet skis and rubber boats were deployed to rescue people stranded by "catastrophic" floods along Australia's populous east coast Tuesday, with thousands of homes damaged.

Sweden is planning to introduce a bonus-malus scheme at its two main airports in relation to the amount of greenhouse gas emissions that aircraft produce, the government announced Monday.

Torrential downpours lashed Australia's east Monday, forcing thousands to flee the worst flooding in decades and pushing communities already battling drought, bushfires, and the coronavirus pandemic to "breaking point".

Record rains and widespread flooding prompted evacuations along Australia's east coast Saturday and filled Sydney's main reservoir to overflowing for the first time in 30 years, officials said.

Japan's meteorological agency issued a tsunami advisory on Saturday, after a strong 7.2-magnitude earthquake struck off the northeastern coast.

The quake hit at 6:09 pm (0909 GMT) in Pacific waters off Miyagi region with a depth of 60 kilometres (37 miles), the JMA said, issuing an advisory for tsunami waves of around one metre.

An earthquake with a magnitude of 5.7 struck central Mexico on Friday, seismologists said, triggering alarms in the capital where anxious residents poured into the streets.