Earth Sciences

The Malaysia Technology Expo (MTE) 2022: SDG International Innovation Awards & Expo (SDGIIAE) returns for its 2nd edition and the awards encourage the development of innovative solutions for local and global challenges.

—For acceleration of social implementation of wastewater-based epidemiology—

Only satellites were watching when the world's fourth-largest proglacial lake suddenly drained in 2020. Hokkaido University researchers now uncovered the event and analysed the cause—the collapse of a sediment bump at the outlet of the lake.

The activity of deep-focus earthquakes, which increases with depths from ~400 km to a peak at ~600 km, is enigmatic because conventional brittle failure is unlikely to occur at elevated pressures. Our experiments showed that formation of thin weak layers filled with nano-crystalline olivine/wadsleyite, upon the pressure-induced phase transition of olivine, is the major cause of deep-focus earthquakes on the metastable olivine wedge in deep slabs.

Researchers develop a new integrated framework that factors in the many variables relevant to accurate carbon emissions modeling in the transportation sector, allowing for policymakers to choose the best path to achieve carbon neutrality.

Scientists have quantified the glacier mass loss on the Kamchatka Peninsula; the accelerated loss in the region since the turn of the millennium is likely to increase in the short term.

The Gunflint Formation, which straddles Lake Superior’s northwestern shore, contains a treasure trove of geological clues about the evolution of life. After a recent geological reassessment of this area, a research team has unearthed new types of microfossils dating 1.9 billion years. The landmark discovery will help scientists pinpoint the timing and factors that ushered in the evolution of prokaryotes to eukaryotes.

Three of the nuclear power plants that supplied Tokyo, Japan with its electricity have been shut down since 2003. To understand the long-term implications of this change to Tokyo’s power grid, researchers studied how CO2 emissions in the city differed since the power plant closures.

Methane emitted from cows is a significant source of greenhouse emissions. Now, a collaborative project has used biomarkers to tell us more about the metabolic and nutritional characteristics linked to enteric methane emissions in Japanese Black cattle.

Scientists from Hokkaido University have reconstructed the climate of Hokkaido over the past 4400 years and have revealed that changes in the climate influenced changes in historic cultures during that time.

New dinosaur species used claws to graze along the coast, More accurate rainfall predictions, Magnetism helps futuristic cell research, Do compression garments facilitate muscle recovery? Science journalism and why it matters for democracy and our Image of the month. Read all in the June's Editor's Choice and this month's Asia Research News 2022 magazine pick - Lessons from the dead.

Daniel Murdiyarso of CIFOR-ICRAF becomes the first-ever Indonesian scientist to receive the prestigious Honorary Doctorate from the University of Helsinki

Scientists have described the youngest therizinosaur fossil from Japan and the first in Asia to have been found in marine sediments.

Giants in History: Palaeontologist Yichun Hao (1920 – 2001) co-authored the first Chinese textbooks on palaeontology and micropalaeontology.

Researchers from the Institute of Industrial Science, The University of Tokyo, develop a novel method for more accurate prediction of local rainfall patterns

Humanity is “at a crossroads” when it comes to managing drought and accelerating mitigation must be done “urgently, using every tool we can,” says a new report from the United Nations Convention to Combat Desertification (UNCCD).

Bacteria hitchhike on red blood cells, New model simulates effects of exercise on muscles, Argon found in air of ancient atmosphere and Revealing emergent elastic fields of chiral crystals. Read all in the April Editor's Choice and this month's Asia Research News 2022 magazine pick - Asia's race to outsmart antimicrobial resistance.

Researchers recently discovered the protein inhibiting the formation of organic nitrogen compounds in plants. This protein, if manipulated, could potentially be used to encourage plant growth and improve crop harvests.

Climate changes in the tropical Pacific have temporarily put the brakes on rapid warming and ice melting in Greenland.

地球生命研究所（ELSI）は、生命と惑星の起源と進化を探求する新しい総合大学院コースを開設した。

東京工業大学地球生命研究所（ELSI）は、エビデンスに基づくアウトリーチを展開することで、科学コミュニケーション専門トレーニングの大切さを積極的に発信している。日本の高等教育機関と研究機関での研究アウトリーチ活性化の先駆けとなることを目指す。

伝統的な日本の大学のカルチャーの殻を破り、フラットで国際的な研究所として注目を集める東京工業大学地球生命研究所（ELSI）。今年で10年目を迎えたELSIの魅力や運営のコツについて廣瀬敬前所長が語った。

東京工業大学地球生命研究所（ELSI）は今年、転機を迎える。10年前の設立当初からのテーマであった「地球と生命の起源」から踏み出し、地球外生命の可能性まで研究対象を広げていく。次期所長の関根康人教授にこれからのELSIが目指すところを聞いた。

A simulation of stakeholder interactions around geothermal development in Japan provides an agent-based modeling tool for understanding how achieving community consensus is achieved.

Researchers have discovered argon trapped in air-hydrate crystals in ice cores, which can be used to reconstruct past temperature changes and climate shifts.

Unlike most traditional Japanese universities, the Earth-Life Science Institute (ELSI) at Tokyo Institute of Technology has created a ‘flat’ and diverse research environment. On its ten-year anniversary, Outgoing Director Kei Hirose shares what is special about the institute and the secret behind its successful management.

The Earth-Life Science Institute (ELSI) based at Tokyo Institute of Technology will reach a turning point this year. For the first time in its 10-year history, it will extend the scope of its initial research theme, "The Origins and Evolution of the Earth and Life", to include searching for evidence of extra-terrestrial life. ELSI’s new director, Yasuhito Sekine, told Asia Research News what they hope to achieve in the next phase and how.

As a result of global warming in the 21st century, the Greenland ice sheet may contribute several metres to sea-level rise in the centuries to come; however, effective climate change mitigation measures will greatly reduce its decay.

A recent summertime climate pattern could be driving co-occurring European heatwaves and large-scale wildfires over Siberia, Canada and Alaska.

The Global Navigation Satellite System associated with a Japanese cell phone carrier can enhance monitoring of crustal deformation changes for earthquake early warning models.