NASA’s latest project ‘PACE’ has just been launched from
Cape Canaveral Space Force Station in Florida. The mission is aimed at learning
about microscopic plant life and particles from space. PACE is an acronym for
the Plankton, Aerosol, Cloud, ocean Ecosystem satellite.
For the first time ever, a satellite will study plankton
from space, hundreds of miles above the earth, analyzing the impact of the
tiniest life particles on the planet’s atmosphere and climate changes.
The reason why NASA is giving such meticulous importance to phytoplankton and other microscopic living organisms is because they play a key role in regulating the climate. Like regular plants, phytoplankton take planet-heating carbon dioxide in and produce oxygen via the process of photosynthesis. They also make the foundation of food chains in oceans, hence greatly influencing the health of marine ecosystems and fisheries. There are found in tens of thousands of different species, each designed to have unique interactions with their environment.








