Interdisciplinary training or experience crossing the natural sciences and the social sciences fields would be an important asset.

UNESCO: Vacancy : Programme Specialist (Natural Sciences) (30/5/2011) (AS/RP/SAM/SC/0005 - (P3))

We expect the natural gas production volume to follow an increasing trend, crossing 1300 mcf by the end of the Trefis forecast period, an average annual growth rate of around 5%.

FORBES: Chesapeake Good For $38 But Faces Big Fracking Headaches

It did not seem to her a natural light, and in weak moments she thought, This is the crossing-over time.

NEWYORKER: Pumpkin Head