539
submitted 1 year ago* (last edited 1 year ago) by nieceandtows@programming.dev to c/earthscience@mander.xyz
you are viewing a single comment's thread
view the rest of the comments
[-] Spzi@lemm.ee 6 points 1 year ago

Reduce emissions. That's cheaper, more effective and safer than any other method.

Geo engineering commonly only tries to fix temperature. While that would be a big achievement, it does not change the CO~2~ ppm. And that translates to ocean acidification. Which translates to mass extinctions. Which is still an existential threat also for land living species, and us.

There is only one solution to fix both (and many other, related / caused problems): Fix the source.

We cannot engineer our way out of all the individual symptoms. Just leave fossil fuels in the ground.

I don't think we can reduce emissions fast enough though. 2050 seems a long way away.

There are ways to capture carbon in seawater, kelp is the fastest growing I know of.

We need many solutions, not one.

[-] Spzi@lemm.ee 6 points 1 year ago

There are ways to capture carbon in seawater, kelp is the fastest growing I know of.

Okay, that type of geo engineering is a good counter argument against my previous comment. It comes with other issues and does not solve all issues, but still, good point.

this post was submitted on 11 Oct 2023
539 points (95.3% liked)

Earth, Environment, and Geosciences

1792 readers
1 users here now

Welcome to c/EarthScience @ Mander.xyz!



Notice Board

This is a work in progress, please don't mind the mess.



What is geoscience?

Geoscience (also called Earth Science) is the study of Earth. Geoscience includes so much more than rocks and volcanoes, it studies the processes that form and shape Earth's surface, the natural resources we use, and how water and ecosystems are interconnected. Geoscience uses tools and techniques from other science fields as well, such as chemistry, physics, biology, and math! Read more...

Quick Facts

Rules

  1. Don't throw mud. Be kind and remember the human.
  2. Keep it rooted (on topic).
  3. No spam.


Jobs

Teaching Resources

Tools

Climate



Similar Communities


Sister Communities

Science and Research

Biology and Life Sciences

Plants & Gardening

Physical Sciences

Humanities and Social Sciences

Memes

founded 1 year ago
MODERATORS