Today (2017 C.E. - 2024 C.E.)

Holding turmeric-like substance in front of Berkeley's Campanile

U.C. Berkeley researchers use turmeric-like powder to ‘clean the air entirely’ of carbon dioxide

New research from U.C. Berkeley, published in Nature, points to a new material – a bright yellow powder that resembles turmeric – that could help rid the air all around us of CO2. The scientists say that just 200 grams of the material can absorb up to 20 kilograms of carbon in a year – which is approximately the same absorption potential as a tree. The substance could be easily integrated into carbon capture systems already deployed to remove CO2 from refinery emissions or to capture atmospheric carbon and store it underground.

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Graphic for Re-Turn, Ireland's plastic bottle recycling scheme

Consumers embrace Ireland’s first bottle deposit return scheme

After initial consumer confusion and irritation, Ireland’s first-ever deposit return scheme for plastic bottles and cans has finally been embraced by the public, with 111 million containers returned in August – up from 2 million in February when the scheme launched. In the eight months since its launch, 630 million containers have been deposited at reverse vending machines up and down the country.

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Island off the shore of the Azores

The Azores creates largest marine protected area network in the North Atlantic

The Azores, an autonomous Portuguese archipelago, has approved legislation to create the largest marine protected area (MPA) network in the North Atlantic Ocean. Spread across about 110,800 square miles, the new MPA network covers 30% of the ocean surrounding the archipelago. Half of the network is “fully protected,” and half is “highly protected.” In the “fully protected” parts, extractive or destructive activities like fishing are not allowed, while activities such as diving, swimming, and marine tourism are regulated.

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Chase Strangio at New York Pride 2022

Chase Strangio to be the first openly trans lawyer to present to the Supreme Court

Strangio is the co-director of the American Civil Liberties Union’s LGBTQ & HIV Project, having played an instrumental role in guiding the organization through numerous trans-related legal battles. He was additionally part of the team that won a legal battle against a ban on trans care with the case Brandt v. Rutledge, representing four families with trans youth. He will make his debut with December 4 for U.S. v. Skrmetti, a case that will decide transgender rights in the country for years to come.

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Mosquito

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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Blood cells under microscope

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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Aerial view of a high voltage substation.

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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Insulin pens

New treatment eliminates insulin for 86% of patients in early trials

New research from Amsterdam University Medical Center introduces a promising new treatment approach for type 2 diabetes (T2D) that has the potential to greatly reduce or even eliminate the need for insulin therapy. This innovative approach, which combines a novel procedure known as ReCET (Re-Cellularization via Electroporation Therapy) with semaglutide, resulted in the elimination of insulin therapy for 86% of the 14 patients participating in initial trials. Globally, T2D affects 422 million people. While insulin therapy is commonly used to manage blood sugar levels in T2D patients, it can result in side effects such as weight gain and further complicate diabetes management.

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American money

Biden forgives more student loans: 60,000 borrowers will get notices canceling $4.5 billion in debt

The Biden administration has forgiven another $4.5 billion in student debt for more than 60,000 borrowers. The latest round of relief is a result of the U.S. Department of Education’s fixes to the popular, but once-troubled, Public Service Loan Forgiveness program. President Biden, who has forgiven more education debt than any other president in U.S history, said that the number of borrowers to benefit from the program under his administration now exceeded 1 million.

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Brazilian Indian Kaingang

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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