"growing development" is correct and usable in written English.
You can use it when referring to a development that is evolving or expanding over time. For example: "The growing development of renewable energy sources is encouraging."
Hemp concrete is a bio-based material which is currently undergoing a growing development.
This is the greatest growing development challenge, and the panel still haven't got to grips with it properly.
In a world in which both the global population and resource constraints are growing, development finance needs a reboot.
Morrison's work also displayed a growing development in late 20th-century British poetry: the writing of narrative verse.
Growing development of advanced technologies demands, continuously, designing new educational strategies and instructional mechanisms to improve teaching and learning processes.
The growing development of numerical simulation in aviation industry raises the issue of the quality of the models implemented.
Ever since Richard Feynman predicted the emergence of nanoscience in 1959, this field has emerged as one of the fastest growing developments of the 21st century.
Despite the rapid and growing developments in three-dimensional (3D) technology, various complaints continue to be reported including 3D visual discomfort, visual fatigue, and mental fatigue.
This is one of the fastest growing developments in the health insurance marketplace.
As tumours grow, development of blood vessels becomes necessary to provide needed oxygen and nutrients.
What good is an artist without growing?" Growth and development are themes he brings up often.
