Communities

Writing
Writing
Codidact Meta
Codidact Meta
The Great Outdoors
The Great Outdoors
Photography & Video
Photography & Video
Scientific Speculation
Scientific Speculation
Cooking
Cooking
Electrical Engineering
Electrical Engineering
Judaism
Judaism
Languages & Linguistics
Languages & Linguistics
Software Development
Software Development
Mathematics
Mathematics
Christianity
Christianity
Code Golf
Code Golf
Music
Music
Physics
Physics
Linux Systems
Linux Systems
Power Users
Power Users
Tabletop RPGs
Tabletop RPGs
Community Proposals
Community Proposals
tag:snake search within a tag
answers:0 unanswered questions
user:xxxx search by author id
score:0.5 posts with 0.5+ score
"snake oil" exact phrase
votes:4 posts with 4+ votes
created:<1w created < 1 week ago
post_type:xxxx type of post
Search help
Notifications
Mark all as read See all your notifications »
Q&A

What could cause sugary rain?

+0
−0

In a world very similar to ours, rain has a high concentration of simple carbohydrates in it, enough to sustain life on the surface. After some rainfall, this sugary rainwater is left behind and some organisms consume it while it's still dissolved. Other organisms wait for the water to evaporate and leave behind a crust of nearly pure sugar that can then be consumed. Fungi, animals, and microbes all live on the surface of the world, but there are no photosynthesizers found on the surface and all energy comes from the sky in the form of these sugary raindrops. The concentration of sugar in the rain can vary dramatically, from nearly-pure to saturated.

The world is very similar to ours, but atmosphere density and composition can be variable. I'd like to keep the $O_2$ concentration at about 20% to maintain Earthlike lifeforms. Sunlight intensity and temperature are both open to variation as well. Such a sugar should be produced by natural means- there's no god or intelligent being sprinkling sugar on the planet from the outside.

What could cause rain to have a high concentration of simple carbohydrates?

History
Why does this post require attention from curators or moderators?
You might want to add some details to your flag.
Why should this post be closed?

This post was sourced from https://worldbuilding.stackexchange.com/q/100275. It is licensed under CC BY-SA 3.0.

0 comment threads

0 answers

Sign up to answer this question »