Have we reached the era of flying cars?

A virtual summit of 40 world leaders is discussing ways of fulfilling the 2015 Paris climate agreement. US President Biden has pledged to cut carbon emissions by 50-52% below 2005 levels by the end of this decade. Speaking ahead of the summit, Prof Lord Nicholas Stern told BBC World News that it was important that…

The Delta variant of Covid-19 is spreading rapidly throughout the world and has been detected in 124 territories the World Health Organisation has said. An emergency room doctor in the United States has told BBC World News about how the initial narrative of it being a virus which kills older people is now problematic as…

A security pact with the US and the UK will enable Australia to build nuclear-powered submarines for the first time. The trilateral agreement is seen as an effort to counter China in the region, but as Sam Roggeveen explains, Australia siding with the US is a “risky bet”. Video by Isabelle Rodd.

The presence of Nato in Afghanistan in the past 20 years produced mixed results, a former president of Afghanistan has said. The reconstruction of the country’s infrastructure, helping with education and other areas was very welcome, and produced good results for the country, Hamid Karzai told BBC World News. But the military plans to fight…

China’s President Xi Jinping had a “hidden message” about Taiwan in his speech marking 100 years of the Communist Party, Prof Shaun Breslin has said. The author of China Risen told BBC World News that China’s leader was warning other countries to steer clear of issues about Taiwan. “I think there is also a hidden…

Yemen is approaching six years of conflict, described by aid agency Unicef as the “world’s worst humanitarian crisis”. The World Health Organization’s representative to Yemen, Dr Adham Rashad Abdel-Moneim, told BBC World News as well as trying to deal with the coronavirus pandemic, the country was also trying to tackle other communicable and non-communicable diseases….