East Asia

Indonesian children smiling

Nine Asian nations have cut child mortality by more than half since 2000

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Child mortality in Asia has fallen sharply, especially in Afghanistan, Bangladesh, Cambodia, China, India, Indonesia, Laos, Myanmar, and Nepal, which have all seen a decline of at least 50% since 2000. This progress amounts to millions more children surviving through the crucial early years of life. Particularly noteworthy, India’s child mortality fell from 9% to 3% and China’s from 4% to just 1%. These huge strides have been made possible by improved nutrition, clean water, sanitation, vaccinations, and poverty reduction.

Illustration of the concept of nuclear fusion

China sets new fusion endurance record of over a thousand seconds

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Fusion power is widely thought of as the holy grail of renewable, climate-friendly energy. Now, we are one step closer to realizing practical fusion power for the masses. The Experimental Advanced Superconducting Tokamak reactor in China’s Anhui Province has set a new record with a 1,066-second sustained fusion reaction. The new record builds on the previous record of 403 seconds set by EAST in 2023. The increase was made possible by a number of upgrades to the experimental system that have doubled the power output while keeping the reaction stable.

Facility releasing air pollution|google

China has reduced sulphur dioxide emissions by more than two-thirds in the last 15 years

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China has dramatically reduced local air pollution levels — particularly in its biggest cities — in the last decade. One rapidly declining pollutant is sulphur dioxide (SO2), which generates smog, causes ecologically-damaging acid rain, and is associated with higher rates of lung cancer and other respiratory issues. China has been able to make remarkable gains in curbing S02 emissions by putting emissions limits on coal plants and introducing desulphurization technologies that remove SO2 from smokestacks.

child and autumn leaves

Tokyo to make daycare free for all preschool children

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The world’s most populous city plans to make daycare free for all preschool children starting in September, the city governor has announced. The move aims to reduce the financial burden on families by expanding a policy of free daycare for second-born and subsequent children to first-borns as well. While many developed countries are struggling with low birth rates, the problem is particularly acute in Japan where the population has been declining for years.

Pride flag

Japanese court rules marriage equality ban unconstitutional

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The Fukuoka High Court of Japan has become the third of Japan’s eight high courts to rule that the government’s policy against same-sex marriage is unconstitutional. High Court Judge Takeshi Okada ruled that civil laws forbidding same-sex marriages violate the nation’s constitution, saying, “There is no longer any reason to not legally recognize marriage between same-sex couples.” However, he noted that any change in national marriage laws must be decided by Japan’s legislature, known as the National Diet.

Molten iron ore

China develops new iron making method that boosts productivity by 3,600 times

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The flash iron making method, as detailed by Professor Zhang Wenhai and his team in a paper published in the peer-reviewed journal Nonferrous Metals last month, can complete the iron making process in just three to six seconds, compared to the five to six hours required by traditional blast furnaces. According to Zhang and his colleagues, the new technology could improve energy use efficiency in China’s steel industry by over one-third. Additionally, by eliminating the need for coal entirely, it would help the steel industry achieve the goal of near-zero carbon dioxide emissions.

Green plant sprout in cracked soil

China completes historic 1,800-mile “Great Green Wall”

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China has finished a 46-year campaign to encircle the Taklamakan Desert with trees, part of national efforts to end desertification and curb sandstorms. Efforts to enclose the desert with trees began in 1978 with the launch of China’s “Three-North Shelterbelt” project, colloquially known as the Great Green Wall. More than 116,000 square miles of trees have been planted, helping capture massive amounts of carbon and bringing China’s total forest coverage above 25% by the end of last year, up from around 10% in 1949.

Dongying floating solar farm

China activates world’s largest offshore floating solar installation

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China’s state-owned CHN Energy has begun generating electricity at a 1 gigawatt offshore floating solar park, 5 miles off the coast of the city of Dongying in Shandong province. The park can generate 1.78 billion kilowatt-hours of power each year — enough to meet the energy needs of 2.6 million city dwellers. The offshore floating solar installation consists of 2,934 PV platforms installed using large-scale steel truss platforms affixed to foundations made of pilings.

Human eye up close

Japanese researchers develop world-first stem-cell treatment that restores vision in humans

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Kohji Nishida, an ophthalmologist at Osaka University in Japan, and his colleagues used an alternative source of cells — induced pluripotent stem (iPS) cells — to make the corneal transplants. They took blood cells from a healthy donor and reprogrammed them into an embryonic-like state, then transformed them into a thin, transparent sheet of cobblestone-shaped corneal epithelial cells. After the transplants, all four recipients showed immediate improvements in their vision and a reduction in the area of the cornea affected by limbal stem-cell deficiency. The improvements persisted in all but one recipient, who showed slight reversals during a one-year observation period.