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.)
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2024 C.E. October 26
China adds unprecedented 160 GW of solar power in first 3 quarters of 2024
China has added a total of 160 GW of solar power so far this year. Putting that total into some context, China hit a total, country-wide solar power capacity of 770 GW in August. After years of installing more solar power than any other nation, the first 9 months of this year accounted for roughly 20% of China's total solar installations and roughly 10% of humanity's total solar installations, a truly astounding and record-breaking amount. China yet again has proven itself as the undisputed global leader in renewable energy.
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2024 C.E. October 24
Salmon return to Klamath River for first time in 112 years
On October 16, biologists with the Oregon Department of Fish and Wildlife spotted the fish above the former site of the J.C. Boyle Dam in the Upper Klamath River. The dam was one of four that had blocked the salmon’s migration between the Klamath Basin and the Pacific Ocean. Each of those dams was recently deconstructed in the largest dam removal project in United States history, which has restored the river to its natural, free-flowing state.
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2024 C.E. October 23
Biden administration adds injectable PrEP requirement for insurance providers
The Biden-Harris administration has announced a new requirement for insurance providers to cover injectable PrEP in their policies without a co-payment for consumers. The new rule, built on previous guidance for the Affordable Care Act, also applies to increased choice in contraception. The Biden-Harris administration announced Monday a new requirement for insurance providers to cover injectable PrEP in their policies without a co-payment for consumers. PrEP, or pre-exposure prophylaxis, was first approved by the FDA in 2012 to prevent people exposed to HIV from becoming infected with the virus. Truvada in pill form was the first prescriptive PrEP to hit the market, followed by Descovy. The injectable PrEP Apretude was approved in 2021.
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2024 C.E. October 20
Egypt is certified malaria-free by World Health Organization
The World Health Organization (WHO) has certified Egypt as malaria-free, marking a significant public health milestone for a country with more than 100 million inhabitants. The achievement follows a nearly 100-year effort by the Egyptian government and people to end a disease that has been present in the country since ancient times. Egypt is the third country to be awarded a malaria-free certification in the WHO Eastern Mediterranean Region following the United Arab Emirates and Morocco, and the first since 2010. Globally, a total of 44 countries and 1 territory have reached this milestone.
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2024 C.E. October 16
Danish scientists design new form of insulin that automatically switches itself on and off
For decades, researchers have been working to develop a system that can automatically adjust insulin activity based on the amount of glucose in a person’s blood. Now, Rita Slaaby, a principal scientist at pharmaceutical company Novo Nordisk in Bagsværd, Denmark, and her colleagues engineered an insulin molecule with a switch that turns its activity on and off in response to glucose levels in the blood. In animals, this ‘smart’ insulin reduces high blood-sugar concentrations effectively while preventing levels from dropping too low.
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2024 C.E. October 15
India unveils whopping $109 billion transmission plan for renewable energy
Transmission constraints have emerged as a key obstacle for the growth of renewable energy the world over, with a spurt in demand causing delayed deliveries and surging prices of grid equipment. Now, India’s power ministry has unveiled a plan to revamp its power grid to accommodate a large renewable expansion through 2032. The project, estimated to cost 9.15 trillion rupees ($109 billion), will help integrate 500 gigawatts of renewable power by the end of the decade, a more than two-fold increase from now.
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2024 C.E. October 16
Brazil elects record-high number of Indigenous mayors, vice mayors, and councilors
More than 250 Indigenous people were elected mayors, vice mayors, and city councilors this October, the highest in the country’s history and an 8% increase compared to the 2020 ballot. Increasing representation of Indigenous people elected in municipal ballots is a key move to ensure the fulfillment of Indigenous rights and conservation efforts and should pave the way to increase the number of Indigenous people elected in the 2026 state and federal ballots, advocates and activists say.
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2024 C.E. October 16
New heart attack detector gives results in minutes, not hours
Someone presenting to the emergency room with a suspected heart attack will undergo a number of standard blood tests to determine heart muscle damage. The problem is that it can take one or two hours to receive the results. Now, Johns Hopkins University researchers have led the design of a tiny chip that diagnoses heart attack by detecting these important biomarkers in minutes rather than hours, even if they are present at very low concentrations. The researchers foresee an at-home heart attack detector in the future.
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2024 C.E. October 15
More than 800 U.S. military veterans receive honorable discharges from Pentagon’s “don’t ask, don’t tell” records review
More than 800 veterans from the U.S. military who were kicked out of the military for their sexual orientation under a policy that banned gays and lesbians from openly serving, known as "don't ask, don't tell," will receive honorable discharges, Secretary of Defense Lloyd J. Austin has announced. An honorable discharge status unlocks access to benefits that some of these veterans may have been missing out on for decades, including things like health care, college tuition assistance, VA loan programs, and even some jobs.
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2024 C.E. October 14
New cervical cancer treatment regime ‘cuts risk of dying from disease by 40%’
Doctors are hailing a “remarkable” new treatment regime for cervical cancer developed by researchers at University College London that reduces the risk of dying by 40%, in the biggest advance against the disease in 25 years. The new treatment plan was tested in patients recruited over 10 years from the UK, Mexico, India, Italy, and Brazil. Cervical cancer is the fourth most common cancer in women globally, with about 660,000 new cases and 350,000 deaths every year, according to the World Health Organization.
-
2024 C.E. October 26
China adds unprecedented 160 GW of solar power in first 3 quarters of 2024
China has added a total of 160 GW of solar power so far this year. Putting that total into some context, China hit a total, country-wide solar power capacity of 770 GW in August. After years of installing more solar power than any other nation, the first 9 months of this year accounted for roughly 20% of China's total solar installations and roughly 10% of humanity's total solar installations, a truly astounding and record-breaking amount. China yet again has proven itself as the undisputed global leader in renewable energy.
-
2024 C.E. October 24
Salmon return to Klamath River for first time in 112 years
On October 16, biologists with the Oregon Department of Fish and Wildlife spotted the fish above the former site of the J.C. Boyle Dam in the Upper Klamath River. The dam was one of four that had blocked the salmon’s migration between the Klamath Basin and the Pacific Ocean. Each of those dams was recently deconstructed in the largest dam removal project in United States history, which has restored the river to its natural, free-flowing state.
-
2024 C.E. October 23
Biden administration adds injectable PrEP requirement for insurance providers
The Biden-Harris administration has announced a new requirement for insurance providers to cover injectable PrEP in their policies without a co-payment for consumers. The new rule, built on previous guidance for the Affordable Care Act, also applies to increased choice in contraception. The Biden-Harris administration announced Monday a new requirement for insurance providers to cover injectable PrEP in their policies without a co-payment for consumers. PrEP, or pre-exposure prophylaxis, was first approved by the FDA in 2012 to prevent people exposed to HIV from becoming infected with the virus. Truvada in pill form was the first prescriptive PrEP to hit the market, followed by Descovy. The injectable PrEP Apretude was approved in 2021.
-
2024 C.E. October 20
Egypt is certified malaria-free by World Health Organization
The World Health Organization (WHO) has certified Egypt as malaria-free, marking a significant public health milestone for a country with more than 100 million inhabitants. The achievement follows a nearly 100-year effort by the Egyptian government and people to end a disease that has been present in the country since ancient times. Egypt is the third country to be awarded a malaria-free certification in the WHO Eastern Mediterranean Region following the United Arab Emirates and Morocco, and the first since 2010. Globally, a total of 44 countries and 1 territory have reached this milestone.
-
2024 C.E. October 16
Danish scientists design new form of insulin that automatically switches itself on and off
For decades, researchers have been working to develop a system that can automatically adjust insulin activity based on the amount of glucose in a person’s blood. Now, Rita Slaaby, a principal scientist at pharmaceutical company Novo Nordisk in Bagsværd, Denmark, and her colleagues engineered an insulin molecule with a switch that turns its activity on and off in response to glucose levels in the blood. In animals, this ‘smart’ insulin reduces high blood-sugar concentrations effectively while preventing levels from dropping too low.
-
2024 C.E. October 15
India unveils whopping $109 billion transmission plan for renewable energy
Transmission constraints have emerged as a key obstacle for the growth of renewable energy the world over, with a spurt in demand causing delayed deliveries and surging prices of grid equipment. Now, India’s power ministry has unveiled a plan to revamp its power grid to accommodate a large renewable expansion through 2032. The project, estimated to cost 9.15 trillion rupees ($109 billion), will help integrate 500 gigawatts of renewable power by the end of the decade, a more than two-fold increase from now.
-
2024 C.E. October 16
Brazil elects record-high number of Indigenous mayors, vice mayors, and councilors
More than 250 Indigenous people were elected mayors, vice mayors, and city councilors this October, the highest in the country’s history and an 8% increase compared to the 2020 ballot. Increasing representation of Indigenous people elected in municipal ballots is a key move to ensure the fulfillment of Indigenous rights and conservation efforts and should pave the way to increase the number of Indigenous people elected in the 2026 state and federal ballots, advocates and activists say.
-
2024 C.E. October 16
New heart attack detector gives results in minutes, not hours
Someone presenting to the emergency room with a suspected heart attack will undergo a number of standard blood tests to determine heart muscle damage. The problem is that it can take one or two hours to receive the results. Now, Johns Hopkins University researchers have led the design of a tiny chip that diagnoses heart attack by detecting these important biomarkers in minutes rather than hours, even if they are present at very low concentrations. The researchers foresee an at-home heart attack detector in the future.
-
2024 C.E. October 15
More than 800 U.S. military veterans receive honorable discharges from Pentagon’s “don’t ask, don’t tell” records review
More than 800 veterans from the U.S. military who were kicked out of the military for their sexual orientation under a policy that banned gays and lesbians from openly serving, known as "don't ask, don't tell," will receive honorable discharges, Secretary of Defense Lloyd J. Austin has announced. An honorable discharge status unlocks access to benefits that some of these veterans may have been missing out on for decades, including things like health care, college tuition assistance, VA loan programs, and even some jobs.
-
2024 C.E. October 14
New cervical cancer treatment regime ‘cuts risk of dying from disease by 40%’
Doctors are hailing a “remarkable” new treatment regime for cervical cancer developed by researchers at University College London that reduces the risk of dying by 40%, in the biggest advance against the disease in 25 years. The new treatment plan was tested in patients recruited over 10 years from the UK, Mexico, India, Italy, and Brazil. Cervical cancer is the fourth most common cancer in women globally, with about 660,000 new cases and 350,000 deaths every year, according to the World Health Organization.