Sentences with phrase «key chemical cycles»

Not exact matches

Phytoplankton play key roles in several chemical and nutrient cycles, including taking up carbon dioxide from the atmosphere and either cycling it through food chains or sequestering it in the deep sea, says marine ecologist David Hutchins of the University of Southern California in Los Angeles, who wasn't involved in the current study.

Plants are major contributors to the chemical weathering of continental rocks, a key process in the carbon cycle that regulates Earth's atmosphere and climate over millions of years.

As a result, our Chemicals group has firsthand knowledge of key technical, operational, strategic and commercial aspects of the sector from the perspective of its many chemicals industry clients and we can represent the entire life cycle of chemical products and projects «from cradle to gravChemicals group has firsthand knowledge of key technical, operational, strategic and commercial aspects of the sector from the perspective of its many chemicals industry clients and we can represent the entire life cycle of chemical products and projects «from cradle to gravchemicals industry clients and we can represent the entire life cycle of chemical products and projects «from cradle to grave».