Kimio Hanawa (left), an honorary professor at Tohoku University and chair of the Meteorological Agency’s climate change advisory panel, expressed concern over rapid warming at a news conference on Wednesday in Tokyo.
ENVIRONMENT / Climate change
Mar 27, 2025
Without new countermeasures, Japan’s temperature could rise 4.5 C by 2100
The warmer surface temperature would lead to 17.5 more extremely hot days per year and 46.2 fewer winter days, according to the Meteorological Agency and other institutions.
 Whales sense their surroundings largely through sound and create complex vocalizations, or songs, when they’re searching for mates and food.
ENVIRONMENT / Climate change
Mar 22, 2025
Why we should worry when whales stop singing
A new study has found that whale songs can act as a barometer for the effects of climate change on ocean ecosystems.
Ice is seen on the Pastoruri glacier in the Peruvian Andes, Peru, in May 2024.
ENVIRONMENT / Climate change
Mar 21, 2025
World's glaciers are losing record ice as global temperatures climb, U.N. says
Glaciers are disappearing faster than ever, with the last three-year period seeing the largest glacial mass loss on record.
A flooded road in the Philippines following heavy rain in July 2024
ENVIRONMENT / Climate change
Mar 19, 2025
Extreme weather in 2024 forced most people to flee in 16 years
The climate damages also exacerbated a food crisis in more than a dozen countries, according to a report.
Saul Luciano Lliuya in his home in Huaraz, Peru, on March 2. Lliuya is pursuing a lawsuit against German energy utility RWE, whose emissions he says have contributed to the melting of Andean glaciers, swelling a lake above his hometown to dangerous levels.
ENVIRONMENT / Climate change
Mar 18, 2025
Facing glacial melt-water flood risk, Peruvian farmer tests global climate law
Lawyers in the case say German energy firm RWE is responsible for 0.5% of global emissions, so should pay 0.5% of the costs for a local $3.5 million flood defense project.
While climate demonstrations around the world often draw thousands of participants, in Japan such demonstrations rarely break the 100-person barrier.
ENVIRONMENT / Climate change
Mar 16, 2025
Japan’s youth climate activists still searching for a breakthrough
With Japan endorsing climate targets criticized as unambitious, activists are looking to education and more tailored strategies to make an impact.
The Stratos Direct Air Capture Facility, a joint venture between Occidental Petroleum and asset manager BlackRock, in Ector County, Texas, last July.
ENVIRONMENT / Climate change / FOCUS
Mar 16, 2025
Carbon capture industry tweaks message for the Trump era
The lobbying strategy is to frame CCS as "an economic competitiveness and American leadership issue."

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Visitors walk past Sou Fujimoto's Grand Ring, which has been recognized as the largest wooden structure in the world.
Can a World Expo still matter? Japan is about to find out.