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

Person having blood drawn

Breakthrough Alzheimer’s blood test could detect disease 15 years before symptoms emerge

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A recent trial of 786 people – conducted by Dr. Nicholas Ashton at the University of Gothenburg in Sweden and colleagues – found the new test to be as accurate at detecting the signs of Alzheimer’s as painful lumbar punctures, and better than a range of other tests currently being worked on. Experts say it could pave the way for national screening programs for people 50 and over, and that current treatments could work better with the cases picked up earlier.

Breakthrough Alzheimer’s blood test could detect disease 15 years before symptoms emerge Read more

Landfill. A lot of plastic garbage. Environmental problems.

Plastic bag bans in the U.S. have already prevented billions of bags from being used

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Over the past several years, U.S. cities and states have passed hundreds of policies restricting the sale and distribution of single-use plastic bags. A new report – copublished by Environment America, U.S. Public Interest Research Group Education Fund, and Frontier Group – says these laws have largely succeeded in their goal of reducing plastic bag use. New Jersey’s ban alone has eliminated more than 5.5 billion plastic bags annually.

Plastic bag bans in the U.S. have already prevented billions of bags from being used Read more

Solar panels reflect sparkling light from the Sun

Rio Tinto signs contract for Australian grid’s first gigawatt scale solar project

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Mining company Rio Tinto has signed a contract to buy all the electricity from what will be the biggest solar project on Australia’s main grid – a 1.1 GW facility near Gladstone in Queensland. Rio Tinto is seeking up to 4 GW of wind and solar to provide clean power to and guarantee the future of its three main assets in the region – the Boyne Island aluminium smelter, the Yarwun alumina refinery, and the Queensland alumina refinery. All three assets are now supplied by coal.

Rio Tinto signs contract for Australian grid’s first gigawatt scale solar project Read more

Mosquito

Historic malaria vaccine rollout begins in Cameroon

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The rollout of the world’s first malaria vaccine has begun in Cameroon, which is said to usher in a “transformative chapter in Africa’s public health history”. The RTS,S vaccine – 662,000 doses of it – will be administered to children in the west African country, the first to be vaccinated after successful trials of the drug in Ghana, Kenya, and Malawi between 2019 and 2021.

Historic malaria vaccine rollout begins in Cameroon Read more

Manhattan skyline

New York City plans to wipe out $2 billion in medical debt for 500,000 residents

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The city is working with RIP Medical Debt, a nonprofit that buys medical debt in bulk from hospitals and debt collectors for pennies on the dollar. The group targets the debt of people with low incomes or financial hardships and then forgives the amounts. Under the program, the city will spend $18 million over three years.

New York City plans to wipe out $2 billion in medical debt for 500,000 residents Read more

Doctor holding vial of HPV vaccine

No cervical cancer cases in HPV-vaccinated women in Scotland

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A new study from Public Health Scotland has found that no cases of cervical cancer have been detected in young women who have been fully-vaccinated as part of the HPV immunization program, concluding that the vaccine was “highly effective” in preventing the development of the cancer. Scotland’s HPV vaccination program started in 2008 with girls offered the vaccine in their first year at secondary school.

No cervical cancer cases in HPV-vaccinated women in Scotland Read more

Person receiving shot in the arm

Cancer vaccine with minimal side effects nearing Phase 3 clinical trials

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The vaccine- developed by Dr. Thomas Wagner of U.S.-based Orbis Health Solutions – has already been tested in hundreds of patients with advanced forms of melanoma in Phase 2 clinical trials. The most recent data showed nearly 95% of people given only the vaccine were still alive three years after starting treatment and 64% were still disease-free. Among the most advanced forms of melanoma, disease-free survival after three years for people with stage III disease was 60% in the vaccine-only group, compared to about 39% in the placebo group.

Cancer vaccine with minimal side effects nearing Phase 3 clinical trials Read more

Golden mahseer fish swimming

Indigenous effort in Bangladesh helps reverse endangered fish’s slide to extinction

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Unchecked logging and quarrying of rocks from streambeds in Bangladesh’s Chittagong Hill Tracts led to springs drying up and populations of putitor mahseer fish, an endangered species, disappearing. A project launched in 2016 and backed by USAID and the UNDP is working with Indigenous communities to reverse this decline.
Now, as a result of these efforts, areas where forests have been conserved have seen the flow of springs stabilize and fish populations revive.

Indigenous effort in Bangladesh helps reverse endangered fish’s slide to extinction Read more

The White House

Biden administration to forgive $4.9 billion in student debt for 73,600 borrowers

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The Biden administration has now canceled more than $136 billion in student debt for over 3.7 million Americans, according to the White House. Around $1.7 billion of this new aid will go to 29,700 borrowers enrolled in income-driven repayment plans. In addition, 43,900 borrowers who have worked in public service for a decade or more will receive $3.2 billion in loan cancellation.

Biden administration to forgive $4.9 billion in student debt for 73,600 borrowers Read more

Artist's concept of a solar power satellite in place

First ever space-to-Earth solar power mission succeeds

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A landmark test of beaming solar power to Earth from a satellite has concluded successfully after a year-long mission. Led by scientists at the California Institute of Technology, the mission completed all three of its primary experiments to test key technology for such an endeavor. They included a new origami-inspired solar panel structure, different cell designs, and a microwave transmitter.

First ever space-to-Earth solar power mission succeeds Read more

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