VOLCANISM

ANY TIMESCALE

This event can happen at any time and last for however long, depending on geologic conditions. It will affect any CREATURE in the area and also influence the SPECIES evolution if it carries on for longer than a generation.

HARDSHIP

DEBUFF

Volcanic activity associated with volcanic eruptions, earthquakes, increase in CARBON DIOXIDE, and in acid rain. Creatures suffering the effects of this type of event will experience a hard time surviving.

PERKS

BUFF

Increase in the availability of the chemicals required by CHEMOSYNTHESIS. Organisms with such METABOLISM will have an easier time producing ENERGY.

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COMBO

CREATURE

SPECIES and CLADE

EVENT