Оказывается, что

[sibirsky]

Barely 10 percent of doctoral degrees in the geosciences go to recipients of color. The lack of diversity limits the quality of research, many scientists say.

The lack of diversity limits the quality of research, many scientists say.
The lack of diversity limits the quality of research, many scientists say.
The lack of diversity limits the quality of research, many scientists say.

Вот оно как оказывается то.

https://www.nytimes.com/2019/12/23/science/earth-science-diversity-education.html