Gaia
Gaia (noun) means a way of describing the whole Earth as a single living, self-regulating system. Example: “Some environmental scientists talk about Gaia as though the planet were one giant organism.”
How to use Gaia
Learner’s notesIn plain EnglishEither the Earth-goddess of Greek myth, or the scientific idea of Earth as one big interconnected living system.
Fill the gap
Can you complete this real example?
Some environmental scientists talk about _____ as though the planet were one giant organism.
Etymology
From the Ancient Greek Gaia, the personified Earth. Scientist James Lovelock borrowed the name in 1979 for his theory that the planet behaves like a single self-regulating organism.