The world’s largest database of social change milestones from throughout human history
We are building the world’s largest database of social change milestones, from the first fire to today’s good news. Change is not only possible, it has happened consistently throughout human history.
Filter by era, country, topic, actor, source, and more. Submit your own milestones!
3899
social change milestones archived
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Era
- Agriculture (10000 - 3000 B.C.E.)
- Civilization (3000 B.C.E. - 500 C.E.)
- Modernity (1500 - 1945 C.E.)
- Post-classical (500 - 1500 C.E.)
- Post-modernity (1945 - 2016 C.E.)
- Prehistory (250000 - 10000 B.C.E.)
- Today (2017 C.E. - ???)
Year
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Search
Era
- Agriculture (10000 - 3000 B.C.E.)
- Civilization (3000 B.C.E. - 500 C.E.)
- Modernity (1500 - 1945 C.E.)
- Post-classical (500 - 1500 C.E.)
- Post-modernity (1945 - 2016 C.E.)
- Prehistory (250000 - 10000 B.C.E.)
- Today (2017 C.E. - ???)
Year
Topics
Region
Countries
State/Province
Institution
Sources
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2020 C.E. December 7Switzerland is set to be the next country to legalize marriage equality
The Council of States passed a law that would legalize marriage equality with a 22-15 vote, with seven abstentions. The lower house passed the bill this past June. The bill now goes back to the National Council for final approval and it is expected to pass before the end of the year.
-
2020 C.E.New Africa alliance aims to tackle deadly COVID ‘infodemic’
The Africa Infodemic Response Alliance (AIRA), brings together 13 international and regional organizations, together with fact-checking groups which have expertise in data and behavioural science, epidemiology, research, digital health and communications.
-
2020 C.E. December 7Chinese island province of Hainan bans all disposable plastics
Plastic polymer food containers, forks, drink cups, knives, straws, plastic bags, packaging bags, and other items that are not biodegradable are no longer allowed to be sold at major establishments like supermarkets, hospitals, government and state-owned buildings like schools, and tourist attractions.
-
2020 C.E. December 4San Francisco, Oakland, and Seattle ban natural gas in new buildings
In November, San Francisco’s Board of Supervisors voted to ban natural gas in new buildings. On December 2, Oakland’s city council did the same. Now Seattle Mayor Durkan announced a proposal to ban natural gas in new commercial and large multi-family construction for space and most water heating.
-
2020 C.E. December 4Denmark announces end to oil & gas exploration in North Sea
According to the Washington Post, the Danish Parliament voted on December 3 to end offshore gas and oil extraction, which had started in 1972 and made the country the largest producer in the European Union. The Danish government says it is “now putting an end to the fossil fuel era.”
-
2020 C.E. December 4Anchorage introduces team of mental health first responders
Starting next year in Anchorage, Alaska, a new team of mental health first responders will replace police for emergency calls for someone with a mental health issue. The Mobile Crisis Team is funded by a new local alcohol tax and the team is trained to be dispatched to situations police do not have adequate training to address.
-
2020 C.E. December 3First of-its-kind study suggests psilocybin can help treat migraines
A first-of-its-kind exploratory study, led by researchers from Yale School of Medicine, has found a single dose of the psychedelic psilocybin can reduce migraine frequency by 50 percent for a least two weeks.
-
2020 C.E. December 3Nasdaq to mandate diversity requirements for listed companies
The diversity requirements would mandate that each of the Nasdaq’s 3,249 companies have at least one female director and at least one director who identifies as an underrepresented minority or LGBTQ+.
-
2020 C.E. December 3First tribally-associated medical school in the United States launches in the Cherokee Nation
In rural Oklahoma, a brand new medical school sits in the Cherokee Nation, training Nation members to become physicians at Nation clinics. Oklahoma State University College of Osteopathic Medicine at the Cherokee Nation is the first tribally associated medical school in the country.
-
2020 C.E. December 250 Native American tribes are now implementing climate strategies
Dozens of Native nations and tribal institutions in the United States have designed climate change plans that include formal strategies and initiatives to increase the resiliency of their communities.
-
2020 C.E. December 7Switzerland is set to be the next country to legalize marriage equality
The Council of States passed a law that would legalize marriage equality with a 22-15 vote, with seven abstentions. The lower house passed the bill this past June. The bill now goes back to the National Council for final approval and it is expected to pass before the end of the year.
-
2020 C.E.New Africa alliance aims to tackle deadly COVID ‘infodemic’
The Africa Infodemic Response Alliance (AIRA), brings together 13 international and regional organizations, together with fact-checking groups which have expertise in data and behavioural science, epidemiology, research, digital health and communications.
-
2020 C.E. December 7Chinese island province of Hainan bans all disposable plastics
Plastic polymer food containers, forks, drink cups, knives, straws, plastic bags, packaging bags, and other items that are not biodegradable are no longer allowed to be sold at major establishments like supermarkets, hospitals, government and state-owned buildings like schools, and tourist attractions.
-
2020 C.E. December 4San Francisco, Oakland, and Seattle ban natural gas in new buildings
In November, San Francisco’s Board of Supervisors voted to ban natural gas in new buildings. On December 2, Oakland’s city council did the same. Now Seattle Mayor Durkan announced a proposal to ban natural gas in new commercial and large multi-family construction for space and most water heating.
-
2020 C.E. December 4Denmark announces end to oil & gas exploration in North Sea
According to the Washington Post, the Danish Parliament voted on December 3 to end offshore gas and oil extraction, which had started in 1972 and made the country the largest producer in the European Union. The Danish government says it is “now putting an end to the fossil fuel era.”
-
2020 C.E. December 4Anchorage introduces team of mental health first responders
Starting next year in Anchorage, Alaska, a new team of mental health first responders will replace police for emergency calls for someone with a mental health issue. The Mobile Crisis Team is funded by a new local alcohol tax and the team is trained to be dispatched to situations police do not have adequate training to address.
-
2020 C.E. December 3First of-its-kind study suggests psilocybin can help treat migraines
A first-of-its-kind exploratory study, led by researchers from Yale School of Medicine, has found a single dose of the psychedelic psilocybin can reduce migraine frequency by 50 percent for a least two weeks.
-
2020 C.E. December 3Nasdaq to mandate diversity requirements for listed companies
The diversity requirements would mandate that each of the Nasdaq’s 3,249 companies have at least one female director and at least one director who identifies as an underrepresented minority or LGBTQ+.
-
2020 C.E. December 3First tribally-associated medical school in the United States launches in the Cherokee Nation
In rural Oklahoma, a brand new medical school sits in the Cherokee Nation, training Nation members to become physicians at Nation clinics. Oklahoma State University College of Osteopathic Medicine at the Cherokee Nation is the first tribally associated medical school in the country.
-
2020 C.E. December 250 Native American tribes are now implementing climate strategies
Dozens of Native nations and tribal institutions in the United States have designed climate change plans that include formal strategies and initiatives to increase the resiliency of their communities.
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Submit a Milestone
Did we miss a social change milestone? What social progress have you seen around the world that I should include? Let us know!
NOTE: We cannot guarantee we will post all stories submitted here. We only post stories that represent milestones in human development (as opposed to “feel good” stories). We want something that would make sense to put on a timeline of human progress. For example, a story like “Random customer leaves a huge tip” isn’t a great fit. “Country X passes economic inequality reform bill” is a great fit.