Assertion: ocean fertilization | /r/CapableOf | manipulate environmental systems
Facets:
value: deliberately
type: MANNER
Source sentences:
text: Ocean fertilization is a form of geoengineering (large-scale human actions to deliberately manipulate environmental systems) that involves adding nutrients to the upper (sunlit) layers of the ocean to stimulate phytoplankton activity (photosynthesis) in an attempt to draw down atmospheric CO 2 levels.