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.
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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.)
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2024 C.E. April 9
Solar generates more power than coal in Texas for first time ever
Solar generation in Texas was 3.26 terawatt hours (TWh) in the month of March, beating the 2.96 TWh sent out by coal-fired generators. It’s the first time solar has beaten coal over a whole month in Texas, the largest user of coal for power generation of any state in the U.S. The share of coal generation in Texas is now declining rapidly, from 40% more than a decade ago and 30% in 2017 to 13.9% in 2023.
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2024 C.E. April 8
Rewilding program ships eggs around the world to restore Raja Ampat zebra sharks
The Shark Reef Aquarium on the Las Vegas Strip in Nevada has been sending zebra shark eggs to Indonesia's Raja Ampat. Researchers hope to release 500 zebra sharks into the wild within 10 years in an effort to support a large, genetically diverse breeding population. A survey estimated the zebra shark had a population of 20 spread throughout the Raja Ampat archipelago, making the animal functionally extinct in the region.
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2024 C.E. April 5
U.N. makes history with first-ever resolution supporting intersex rights
The U.N. Human Rights Council has issued its first-ever resolution supporting the rights of intersex people. An estimated 1.7% of infants are born intersex — many are forced to undergo irreversible surgeries to “correct” their anatomy and are subject to stigma and discrimination. The resolution directs the U.N. High Commissioner for Human Rights to prepare a report on the challenges intersex people face and the best ways to ensure intersex people’s “highest attainable standard of physical and mental health.”
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2024 C.E. April 4
Thousands of people in the U.K. to receive landmark trials for dementia blood tests
Thousands of people across the U.K. who are worried about their memory will receive blood tests for dementia in two trials that doctors hope will help to revolutionize the low diagnosis rate. Teams from the University of Oxford and University College London will lead the trials to research the use of cheap and simple tests to detect proteins for people with early stages of dementia or problems with cognition, with the hope of speeding up diagnosis and reaching more people.
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2024 C.E. April 3
Global life expectancy increased by 6.2 years between 1990 and 2021
A new study from the University of Washington's Institute for Health Metrics and Evaluation found that the super-region of Southeast Asia, East Asia, and Oceania had the world's largest net gain in life expectancy between 1990 and 2021 (8.3 years), largely due to reductions in mortality from chronic respiratory diseases, stroke, lower respiratory infections, and cancer.
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2024 C.E. April 3
Massachusetts becomes first U.S. state to blanket pardon low-level marijuana charges
Gov. Maura Healey’s first-in-the-nation plan to issue a blanket pardon for simple marijuana possession was met with the unanimous approval of the Governor’s Council. According to Lt. Gov. Kim Driscoll, who chairs the Governor’s Council, the body’s vote means that anyone charged with a misdemeanor crime of marijuana possession before March 13 of this year is cleared of that crime with immediate effect.
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2024 C.E. March 31
Canada to make contraception for women free
The government will pay for the most widely used methods to avoid pregnancy, such as IUDs, contraceptive pills, hormonal implants or the day after pill, for the nine million Canadian women of reproductive age, Deputy Prime Minister Chrystia Freeland said at a press conference. "Women should be free to choose the contraceptives they need without cost getting in the way. So, we're making contraceptives free," Prime Minister Justin Trudeau said.
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2024 C.E. March 31
Germany shuts down seven brown coal power stations at end of winter
Seven coal-fired power stations in Germany were shut down over Easter as the need for the power declined, power generators RWE and LEAG say. Five had been taken out of the reserve by the German government to cope with a shortfall in gas supplies through the winter, and a further two had been allowed to continue operating after their scheduled shutdown date, the companies said.
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2024 C.E. March 30
Aichi becomes Japan’s first prefecture to consider same-sex couples with children as family
Aichi – which is home to Japan's fourth largest city Nagoya – will become the country's first prefecture to recognize non-heterosexual and common-law couples and their children as families under a “family ship” oath system that will come into effect on April 1. Those who take the oath will have the right to public housing provided by the prefecture and will have the right to give consent when a loved one needs surgery at a hospital managed by the prefecture.
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2024 C.E. March 29
In move to protect whales, Polynesian Indigenous groups give them ‘personhood’
Indigenous leaders of New Zealand, Tahiti, and the Cook Islands signed a historic treaty that recognizes whales as legal persons in a move conservationists believe will apply pressure to national governments to offer greater protections for the large mammals. “It’s fitting that the traditional guardians are initiating this,” said Mere Takoko, a Māori conservationist who leads Hinemoana Halo Ocean Initiative, the group that spearheaded the treaty. “For us, by restoring those world populations we also restore our communities.”
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2024 C.E. April 9
Solar generates more power than coal in Texas for first time ever
Solar generation in Texas was 3.26 terawatt hours (TWh) in the month of March, beating the 2.96 TWh sent out by coal-fired generators. It’s the first time solar has beaten coal over a whole month in Texas, the largest user of coal for power generation of any state in the U.S. The share of coal generation in Texas is now declining rapidly, from 40% more than a decade ago and 30% in 2017 to 13.9% in 2023.
-
2024 C.E. April 8
Rewilding program ships eggs around the world to restore Raja Ampat zebra sharks
The Shark Reef Aquarium on the Las Vegas Strip in Nevada has been sending zebra shark eggs to Indonesia's Raja Ampat. Researchers hope to release 500 zebra sharks into the wild within 10 years in an effort to support a large, genetically diverse breeding population. A survey estimated the zebra shark had a population of 20 spread throughout the Raja Ampat archipelago, making the animal functionally extinct in the region.
-
2024 C.E. April 5
U.N. makes history with first-ever resolution supporting intersex rights
The U.N. Human Rights Council has issued its first-ever resolution supporting the rights of intersex people. An estimated 1.7% of infants are born intersex — many are forced to undergo irreversible surgeries to “correct” their anatomy and are subject to stigma and discrimination. The resolution directs the U.N. High Commissioner for Human Rights to prepare a report on the challenges intersex people face and the best ways to ensure intersex people’s “highest attainable standard of physical and mental health.”
-
2024 C.E. April 4
Thousands of people in the U.K. to receive landmark trials for dementia blood tests
Thousands of people across the U.K. who are worried about their memory will receive blood tests for dementia in two trials that doctors hope will help to revolutionize the low diagnosis rate. Teams from the University of Oxford and University College London will lead the trials to research the use of cheap and simple tests to detect proteins for people with early stages of dementia or problems with cognition, with the hope of speeding up diagnosis and reaching more people.
-
2024 C.E. April 3
Global life expectancy increased by 6.2 years between 1990 and 2021
A new study from the University of Washington's Institute for Health Metrics and Evaluation found that the super-region of Southeast Asia, East Asia, and Oceania had the world's largest net gain in life expectancy between 1990 and 2021 (8.3 years), largely due to reductions in mortality from chronic respiratory diseases, stroke, lower respiratory infections, and cancer.
-
2024 C.E. April 3
Massachusetts becomes first U.S. state to blanket pardon low-level marijuana charges
Gov. Maura Healey’s first-in-the-nation plan to issue a blanket pardon for simple marijuana possession was met with the unanimous approval of the Governor’s Council. According to Lt. Gov. Kim Driscoll, who chairs the Governor’s Council, the body’s vote means that anyone charged with a misdemeanor crime of marijuana possession before March 13 of this year is cleared of that crime with immediate effect.
-
2024 C.E. March 31
Canada to make contraception for women free
The government will pay for the most widely used methods to avoid pregnancy, such as IUDs, contraceptive pills, hormonal implants or the day after pill, for the nine million Canadian women of reproductive age, Deputy Prime Minister Chrystia Freeland said at a press conference. "Women should be free to choose the contraceptives they need without cost getting in the way. So, we're making contraceptives free," Prime Minister Justin Trudeau said.
-
2024 C.E. March 31
Germany shuts down seven brown coal power stations at end of winter
Seven coal-fired power stations in Germany were shut down over Easter as the need for the power declined, power generators RWE and LEAG say. Five had been taken out of the reserve by the German government to cope with a shortfall in gas supplies through the winter, and a further two had been allowed to continue operating after their scheduled shutdown date, the companies said.
-
2024 C.E. March 30
Aichi becomes Japan’s first prefecture to consider same-sex couples with children as family
Aichi – which is home to Japan's fourth largest city Nagoya – will become the country's first prefecture to recognize non-heterosexual and common-law couples and their children as families under a “family ship” oath system that will come into effect on April 1. Those who take the oath will have the right to public housing provided by the prefecture and will have the right to give consent when a loved one needs surgery at a hospital managed by the prefecture.
-
2024 C.E. March 29
In move to protect whales, Polynesian Indigenous groups give them ‘personhood’
Indigenous leaders of New Zealand, Tahiti, and the Cook Islands signed a historic treaty that recognizes whales as legal persons in a move conservationists believe will apply pressure to national governments to offer greater protections for the large mammals. “It’s fitting that the traditional guardians are initiating this,” said Mere Takoko, a Māori conservationist who leads Hinemoana Halo Ocean Initiative, the group that spearheaded the treaty. “For us, by restoring those world populations we also restore our communities.”