Short-haul flight bans alone don't do enough to reduce emissions, aviation experts say. Sustainable fuel alternatives and investment in green tech are needed.
Europe News: The Paris Metro, a famous subway system struggling to handle modern commuting, is set to be upgraded by the Grand Paris Express. The new 200-kilometer
Yoon Vows to Make Busan World Expo a Platform to Spread Cultures koreabizwire.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from koreabizwire.com Daily Mail and Mail on Sunday newspapers.