Climate Change

News

Tokyo landscape
25 Jul 2022
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.
22 Jul 2022
A professor emeritus at Tohoku University has unearthed evidence pointing to a strong relationship between the magnitude of mass extinctions and global temperature changes in geologic times. This interesting correlation reveals a more optimistic outlook on future extinction events.
Carbon dioxide recycling—innovative plasma-catalysis concept. Fluidized-bed dielectric barrier discharge reactor was used for CO2 hydrogenation over Pd2Ga/SiO2
22 Jul 2022
Nonthermal plasma (NTP) is used to activate CO2 molecules for hydrogenation into alternative fuels at low temperatures, also enabling the conversion of renewable electricity to chemical energy. Researchers from Tokyo Tech combined experimental and computational methods to investigate the hydrogenation pathway of NTP-promoted CO2 on the surface of Pd2Ga/SiO2 catalysts. The mechanistic insights from their study can help improve the efficiency of catalytic hydrogenation of CO2 and allows the engineers to design new concept catalysts.
21 Jul 2022
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.
18 Jul 2022
An international team of scientists from India and Singapore has successfully developed a novel method to recycle waste cigarette filters for use in making the triboelectric nano generator, a clean energy generating device.
05 Jul 2022
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.
21 Jun 2022
Researchers from the Institute of Industrial Science, The University of Tokyo, find that the risk of human–elephant conflict in Thailand is likely to shift with climate change
20 Jun 2022
Researchers from the Institute of Industrial Science, The University of Tokyo, have developed a model to explore carbon storage in mangrove forests.
17 Jun 2022
Asia Research News monitors the latest research news in Asia. Some highlights that caught our attention this week are babies that dole out punishments, signals that might come from extraterrestrial civilizations, and repelling mosquitos by chewing catnip.
25 May 2022
Read 'Health in the climate emergency – a global perspective', the new global report of the InterAcademy Partnership (IAP)
12 May 2022
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).
Forests
03 May 2022
Media Advisory: Experts from the Center for International Forestry Research and World Agroforestry weigh in on the “State of the World’s Forests 2022"
crab and leaf
18 Apr 2022
An international team of researchers from India and Singapore has successfully developed a novel coating with enhanced water repellent properties using natural material from the waste crab shell.
Asia Research News Editor's Choice
14 Apr 2022
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.
Coconut
10 Apr 2022
A team of materials researchers from India, Thailand, Malaysia, China and UK has successfully produced a fibre reinforced polymer composite material using natural fibres from the coconut stalk.
Prosthesis
10 Apr 2022
Malaysian and UK medical device and composite materials experts have partnered up to research into using natural fibres for prosthetic limb technology to lower the cost of the prosthesis
06 Apr 2022
Climate changes in the tropical Pacific have temporarily put the brakes on rapid warming and ice melting in Greenland.
An ice core from the Greenland ice sheet (Photo: Tsutomu Uchida).
30 Mar 2022
Researchers have discovered argon trapped in air-hydrate crystals in ice cores, which can be used to reconstruct past temperature changes and climate shifts.
25 Mar 2022
Asia Research News monitors the latest research news in Asia. Some highlights that caught our attention this week are algae-produced oil, glowing ocean waves, and a dusty Mars rover.
14 Mar 2022
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.
Wildfire in the forest
12 Mar 2022
A recent summertime climate pattern could be driving co-occurring European heatwaves and large-scale wildfires over Siberia, Canada and Alaska.
Three of the fish species selected for this study: Aluterus scriptus (left), Siganus fuscescens (center) and Amphiprion frenatus (right). (Photos courtesy of Osaka Aquarium Kaiyukan).
10 Mar 2022
Scientists have developed a model that predicts six tropical fish species will expand into northern parts of Japan as sea temperatures rise.
11 Feb 2022
On the occasion of the One Ocean Summit taking place in the French city of Brest, UNESCO has announced that at least 80% of the seabed will be mapped by 2030, compared to 20% currently, with the support of its Member States and the private sector.
Editor's choice
11 Feb 2022
Low volcanic temperature ushered in global cooling and thriving dinosaurs, Broccoli compound induces cell death in yeast, A single molecule makes big splash in quantum mechanics, Dengue virus makes mosquitos bite more often, and Asia Research News: How it all began, all in the February's Editor's Choice
02 Feb 2022
Researchers from Institute of Industrial Science, The University of Tokyo find that the occurrence of red snow is closely tied to the length of the snow melt season and new snowfall events
31 Jan 2022
Dinosaurs came to flourish during the Jurassic period after a volcanic eruption roughly 201 millions years ago wiped out many marine and land animals, leaving them able to evolve and grow. Now, further details about this eruption and the mass extinction have been revealed. A group of researchers demonstrated how low temperature magma slowly heated sedimentary rocks, causing high sulfur dioxide and low carbon dioxide emissions, a process which cooled the earth.
The experimental system used in the research. Water is pumped from the main Horonai stream, through 48 artificial stream chambers, and then flows back out to the the main stream (Photo: Samuel Ross).
12 Jan 2022
Predator species may buffer the negative impacts of climate change by mitigating against the loss of biodiversity, according to new research led by scientists in Trinity College Dublin and joined by scientists at Hokkaido University
22 Dec 2021
Scientists predict that continued global warming under current trends could lead to an elevation of the sea level by as much as five meters by the year 3000 CE.
20 Dec 2021
Plant responses to climate change may differ above and below ground, according to a paper published in Nature Climate Change.

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Giants in history

Edgardo Dizon Gomez (7 November 1938 – 1 December 2019) was a Filipino marine biologist who recognized the need to protect marine resources, especially coral reefs, in the Philippines.
Anna Mani (23 August 1918 – 16 August 2001) was an Indian meteorologist who contributed significantly to the understanding of solar radiation, ozone and wind energy by developing a wide range of measurement tools. One of India’s pioneering female scientists, Mani excelled in the male-dominated area of meteorology and became the Deputy Director-General of the India Meteorological Department.
Japanese geochemist Katsuko Saruhashi developed the first method and tools for measuring carbon dioxide in seawater