The phrase "about developments in the world" is correct and usable in written English.
You can use it when discussing current events, news, or changes occurring globally.
Example: "The article provides insights about developments in the world that could impact our economy."
Alternatives: "regarding global changes" or "concerning international events".
Although local Green politics arose from local concerns, its current strength owes a great deal to local strength of feeling about developments in the wider world.
An article on Dec. 25 about developments in the art world in 2005 misidentified the owner of the land on which the Los Angeles County Museum of Art is building a new contemporary-art wing.
Trollope's speculations about other technological developments in the world of 1980 are sparse and rather timid.
The main purpose of the ISLJ is to provide vital legal analysis, insightful commentary, and important information to those interested in or impacted by sports and the law — whether academics, practitioners, sports officials, sports enthusiasts, or others — about legally relevant developments in the world of sport from national and international perspectives.
I have no desire to run for political office but I care deeply about development in Africa and around the world, and that has driven my professional decisions I see tremendous opportunity to improve people's lives and I want to be a part of that.
In a day and age where people care more about Kim Kardashian's love life than about global issues of the day, such as the course of America's longest war, it was important for me that they be concerned about this setback, and other developments in the world.
Concerns about unequal development in the world underpin all discussions related to the global health agenda, with available evidence pointing to growing economic disparity.
Charles M. Ober, who manages the $1.1 billion T. Rowe Price New Era fund, talked last week about developments in world petroleum markets and their effect on oil stocks.
