A diplomatic incident has highlighted growing tensions between the US and China as they compete for influence in a region. The Vaca Muerta oil field has become a key area in this dispute. The incident involved a WhatsApp message sent by a US embassy official to a cooperative energy company in Argentina. This message has revealed the increasing strain between Washington and Beijing.

The energy company operates in the province of Neuquén, where the Vaca Muerta oil field is located. The US and China are vying for greater influence in the area, particularly in the oil industry.

Further details about the incident and its implications are available from the source, including an article by Betiana Fernández Martino for CNN en Español.