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Welcome to the Hackers Against Climate Change Wiki!

"Hackers against Climate Change" is a preliminary name for a variety of people & working groups/action groups that gathered for the first time during the "Hackers against Climate Change" session at the 35th Chaos Communication Congress in Leipzig. A lot of info was compiled in a variety in pads, (also partially archived here). Three local groups organized under the HACC name: Munich, Siegen, and Canarias. There has been HACC related activity at 36C3 (documented on pads). Since COVID19 hit, we've had sessions at DiVOC, about them on pad.land.

Please join!

Please feel free to create an account, and start contributing to this Wiki, so that we can gather information in an ordered and searchable form! All relevant content is welcome, whether you consider yourself a hacker or not, as long as it's about combatting the end of a lot of life on this planet.

URLs

If you tell people about this project/multitude of projects, please remember that you can reach this wiki via hacc.wiki or hackersforfuture.org, too.

Communication Channels

Chats

HACC Matrix-Group at +hacc:matrix.org. Start chatting at #hacc:matrix.org

For c3sus, see c3sus#Chats

Pads

The majority of pads at CCC events has been co-created, and is maintained at https://totalism.org/hacc

You can also find HedgeDoc-based pads at https://pad.hacc.space/

Mailing Lists

There is a mailing list for HACC and one for c3sus: Feel free to subscribe and contribute! https://hacc.uber.space/mailman/listinfo

Some notes for admins creating a new mailing list.

Social Media

@hacc@chaos.social (mastodon)

@haccvoc (twitter)

c3sus#Social Media

Website

We have an overview Website located at https://hacc.earth maintained by HACC Munich.

Projects

• c3sus (help making CCC events more sustainable)
• Non-violent direct action (Extinction Rebellion)
• HACC CSV (Collaboration, Science, Visualization and Data)
• HACC Local Groups (Local Groups organizing HACC-topic related events)
• Microgrid/Eventgrid (project started at the Camp 2019)
• c3ride ride-sharing for C3 events, project started at the Camp 2019
• ecops (Energy harvesting, ecological power supply for portable devices)
• GreenFediverse Open project to empower the Fediverse to run on servers with renewable energy and creating awareness for a sustainable development of it. GreenFediverse provides a critical list about servers of this network and their renewable energy consumption status: Green Instances List
• see the Projects section of the HACC directory for more and
• add your awesome project here!

Upcoming Events

• International call, every 10th and 25th of a month starting at 18:00 UTC. Join via Jitsi (hosted by Freifunk München). Past and future notes are availble on pad.hacc.space. Please join!
• Regular meetings of HACC in Munich. Usually every 1st Wednesday, 7:30 pm (Open, bring your projects and ideas!) and 3rd Wednesday, 7:30 pm (boring!) via mumble.hacc.space and at muCCC.
• Regular meetings of Klimanotstandbündnis in Siegen. Every second Sunday, see HACC Group Page
• Klimanotstand im Kreis Siegen-Wittgenstein. Unterschriften sammeln, Aushänge
• DiVOC, 27 - 30 December 2022, Internet.
• Chaos Communication Camp, August 15th -19th, 2023, Ziegeleipark Mildenberg near Berlin, Germany.

Similar Groups

There are independently founded groups we are in contact with or cooperate with:

• hackersforfuture.de in Regensburg, Germany
• Bits & Bäume Regionalgruppen in Berlin, Dresden und Hannover
• Developers for Future
• CHT Hackbase in Canary Islands, Spain

Learning and staying informed

Information sources