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.
4755
change milestones archived
Filters
Search
Era
- Tomorrow (2025 C.E. - ???)
- Today (2017 C.E. - 2024 C.E.)
- Post-modernity (1945 - 2016 C.E.)
- Modernity (1500 - 1945 C.E.)
- Post-classical (500 - 1500 C.E.)
- Civilization (3000 B.C.E. - 500 C.E.)
- Agriculture (10000 - 3000 B.C.E.)
- Prehistory (250000 - 10000 B.C.E.)
Years
Topic
Country
Actor
Filters
Search
Era
- Tomorrow (2025 C.E. - ???)
- Today (2017 C.E. - 2024 C.E.)
- Post-modernity (1945 - 2016 C.E.)
- Modernity (1500 - 1945 C.E.)
- Post-classical (500 - 1500 C.E.)
- Civilization (3000 B.C.E. - 500 C.E.)
- Agriculture (10000 - 3000 B.C.E.)
- Prehistory (250000 - 10000 B.C.E.)
Year
Topics
Region
Countries
State/Province
Institution
Sources
-
2024 C.E. July 8Denmark to pioneer CO2 tax on farms in a global first
The CO2 tax proposal, first proposed by government-commissioned scientists in February, is part of Denmark’s ambitious ambition to reduce greenhouse gas emissions by 70 percent from 1990 levels by 2030. The agriculture sector, which is the country’s greatest producer of CO2 emissions, is the main focus of this project.
-
2024 C.E. July 8Ecuador river is granted the right to not be polluted in historic court case
An Ecuadorian court has ruled that pollution has violated the rights of the Machángara River, which runs through the capital of Quito. In some parts of Latin America and North America, inhabitants have constitutional rights to a clean environment, but Ecuador is one of the few countries that recognize the right of natural features not to be degraded or polluted.
-
2024 C.E. July 5British voters elect record number of women to Parliament
After the recent elections, there will now be at least 242 female Members of Parliament in the new U.K. government. The previous record was set in 2019 when 220 women were elected to the House of Commons. Before that in 2017, it was 207 and 196 in 2015. New Prime Minister Keir Starmer’s cabinet will also have the highest number of female ministers in history, as Rachel Reeves became the first female chancellor ever.
-
2024 C.E. July 4World’s biggest geothermal power purchase agreement completed in western U.S.
It's only been one year since Fervo Energy unveiled a novel concept in geothermal energy harvesting at its Project Red pilot plant in Nevada. Now the company has signed a 15-year agreement with Southern California Edison to provide 320 MW of power to the utility, which will power about 350,000 homes. The power will be provided by Fervo's Cape Station project that is currently being built in southwest Utah, with the first 70 MW coming online in 2026 and the balance clicking on in 2028.
-
2024 C.E. July 3New twice-yearly shot to prevent HIV achieves 100% success rate in late-stage trial
In this double-blind, randomized study of 5,300 cisgender women in South Africa and Uganda, 2,134 got the injection and the others took one of two types of daily PrEP pills. The trial from California-based company Gilead Sciences began on August 2021 and, so far, not a single woman who received the injections has contracted HIV. The participants who received either of the oral PrEP options, Truvada and Descovy, had infection rates of about 2% — consistent with the infection rates of oral PrEP in other clinical trials.
-
2024 C.E. July 3Sierra Leone bans child marriage
Anybody in the West African nation now involved in the marriage of a girl under the age of 18 will be jailed for at least 15 years or fined around $4,000, or both. The Ministry of Health estimates that a third of girls are married off before they turn 18, accounting for the country’s high number of maternal deaths - among the highest in the world.
-
2024 C.E. July 1E.U. surpasses 50% renewable power share for first time ever in first half of 2024
Electricity industry association Eurelectric has released figures showing that 50% of public electricity generation in the E.U. came from renewables for the first time in history earlier this year. The association said Europe was decarbonizing at an unprecedented pace, with just over 50% coming from renewable energy and nearly 75% coming from non-fossil-fuel sources, up from 68% last year.
-
2024 C.E. July 1Colombian victims win historic lawsuit in U.S. court over banana giant Chiquita
Following 17 years of legal proceedings, victims of paramilitary violence in Colombia have obtained justice, as a jury found the banana company Chiquita Brands International liable for financing the United Self-Defense Forces of Colombia (AUC) paramilitary group. The ruling is historic because it’s the first time an American jury has held a major U.S. corporation liable for complicity in serious human rights abuses in another country. Victims’ families will receive $38.3 million in compensation.
-
2024 C.E. June 26Joe Biden to pardon thousands of American veterans convicted of having gay sex
Biden said he was “righting a historic wrong by using my clemency authority to pardon many former service members who were convicted simply for being themselves,” calling the law “a great injustice.” This act of clemency means that thousands of military personnel who were convicted over six decades for engaging in consensual sexual intercourse with someone of the same sex would be able to apply for a certificate of pardon that would help them gain access to benefits that were previously withheld.
-
2024 C.E. June 26Brazil’s Supreme Court decriminalizes possession of marijuana for personal use
The Supreme Court’s ruling has long been sought by activists and legal scholars in a country where the prison population has become the third largest in the world. Critics of current legislation say users caught with even small amounts of drugs are regularly convicted on trafficking charges and locked up in overcrowded jails, where they are forced to join prison gangs.
-
2024 C.E. July 8Denmark to pioneer CO2 tax on farms in a global first
The CO2 tax proposal, first proposed by government-commissioned scientists in February, is part of Denmark’s ambitious ambition to reduce greenhouse gas emissions by 70 percent from 1990 levels by 2030. The agriculture sector, which is the country’s greatest producer of CO2 emissions, is the main focus of this project.
-
2024 C.E. July 8Ecuador river is granted the right to not be polluted in historic court case
An Ecuadorian court has ruled that pollution has violated the rights of the Machángara River, which runs through the capital of Quito. In some parts of Latin America and North America, inhabitants have constitutional rights to a clean environment, but Ecuador is one of the few countries that recognize the right of natural features not to be degraded or polluted.
-
2024 C.E. July 5British voters elect record number of women to Parliament
After the recent elections, there will now be at least 242 female Members of Parliament in the new U.K. government. The previous record was set in 2019 when 220 women were elected to the House of Commons. Before that in 2017, it was 207 and 196 in 2015. New Prime Minister Keir Starmer’s cabinet will also have the highest number of female ministers in history, as Rachel Reeves became the first female chancellor ever.
-
2024 C.E. July 4World’s biggest geothermal power purchase agreement completed in western U.S.
It's only been one year since Fervo Energy unveiled a novel concept in geothermal energy harvesting at its Project Red pilot plant in Nevada. Now the company has signed a 15-year agreement with Southern California Edison to provide 320 MW of power to the utility, which will power about 350,000 homes. The power will be provided by Fervo's Cape Station project that is currently being built in southwest Utah, with the first 70 MW coming online in 2026 and the balance clicking on in 2028.
-
2024 C.E. July 3New twice-yearly shot to prevent HIV achieves 100% success rate in late-stage trial
In this double-blind, randomized study of 5,300 cisgender women in South Africa and Uganda, 2,134 got the injection and the others took one of two types of daily PrEP pills. The trial from California-based company Gilead Sciences began on August 2021 and, so far, not a single woman who received the injections has contracted HIV. The participants who received either of the oral PrEP options, Truvada and Descovy, had infection rates of about 2% — consistent with the infection rates of oral PrEP in other clinical trials.
-
2024 C.E. July 3Sierra Leone bans child marriage
Anybody in the West African nation now involved in the marriage of a girl under the age of 18 will be jailed for at least 15 years or fined around $4,000, or both. The Ministry of Health estimates that a third of girls are married off before they turn 18, accounting for the country’s high number of maternal deaths - among the highest in the world.
-
2024 C.E. July 1E.U. surpasses 50% renewable power share for first time ever in first half of 2024
Electricity industry association Eurelectric has released figures showing that 50% of public electricity generation in the E.U. came from renewables for the first time in history earlier this year. The association said Europe was decarbonizing at an unprecedented pace, with just over 50% coming from renewable energy and nearly 75% coming from non-fossil-fuel sources, up from 68% last year.
-
2024 C.E. July 1Colombian victims win historic lawsuit in U.S. court over banana giant Chiquita
Following 17 years of legal proceedings, victims of paramilitary violence in Colombia have obtained justice, as a jury found the banana company Chiquita Brands International liable for financing the United Self-Defense Forces of Colombia (AUC) paramilitary group. The ruling is historic because it’s the first time an American jury has held a major U.S. corporation liable for complicity in serious human rights abuses in another country. Victims’ families will receive $38.3 million in compensation.
-
2024 C.E. June 26Joe Biden to pardon thousands of American veterans convicted of having gay sex
Biden said he was “righting a historic wrong by using my clemency authority to pardon many former service members who were convicted simply for being themselves,” calling the law “a great injustice.” This act of clemency means that thousands of military personnel who were convicted over six decades for engaging in consensual sexual intercourse with someone of the same sex would be able to apply for a certificate of pardon that would help them gain access to benefits that were previously withheld.
-
2024 C.E. June 26Brazil’s Supreme Court decriminalizes possession of marijuana for personal use
The Supreme Court’s ruling has long been sought by activists and legal scholars in a country where the prison population has become the third largest in the world. Critics of current legislation say users caught with even small amounts of drugs are regularly convicted on trafficking charges and locked up in overcrowded jails, where they are forced to join prison gangs.