Earth, Environment, and Geosciences

2488 readers

11 users here now

Welcome to c/EarthScience @ Mander.xyz!

Notice Board

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

2023-06-13: We are looking for mods. Send a dm to @fossilesque@mander.xyz if interested!

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

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

Jobs

Teaching Resources

Tools

GitHub - RichardScottOZ/mineral-exploration-machine-learning: List of resources for mineral exploration and machine learning, generally with useful code and examples.

Climate

Climate Resources from the National Academy of Science

Similar Communities

Sister Communities

Science and Research

!scicomm@mander.xyz

Biology and Life Sciences

Plants & Gardening

Physical Sciences

Humanities and Social Sciences

Memes

founded 2 years ago

MODERATORS

fossilesque@mander.xyz

mishathings@mander.xyz

notsofunnycomment@mander.xyz

SciBot@mander.xyz

troyunrau@lemmy.ca

Ethiopia's vast lake being pumped dry (www.france24.com)

submitted 2 weeks ago by throws_lemy@lemmy.nz to c/earthscience@mander.xyz

1 comments fedilink hide all child comments

The pumps irrigate farms all around the lake, which is four times the size of Manhattan, and are vital for hundreds of thousands of people.

Ethiopia has already lost at least one large lake -- Haramaya, in the east of the country -- to over-pumping.

Now it risks losing another.

Lake Dembel's depth has halved since 1990 from four metres to two (13 feet to over six), according to Wetlands International, an NGO.

"If things continue like this, the lake could disappear," said its project manager Desalegn Regassa.

Pumping by farmers and industry is not the lake's only problem. Heavy pesticide use is also killing its fish, locals and the NGO say.

top 1 comments

sorted by: hot top controversial new old

[–] benjhm@sopuli.xyz 1 points 2 weeks ago

At the same time, Ethiopia is also creating a huge new lake, capturing the headwaters of the Nile, it's far away across mountains to the NW, but maybe one day they'll be transferring water ?