Methane gas at levels that could explode has been detected at the 2025 World Exposition site in Osaka City, western Japan.

Companies like Osaka Gas are showcasing these technologies, aiming for carbon neutrality by capturing and reusing CO2.

The Osaka Gas building was designed in 1933 Expos show us who we are and who we can be in the future, both within national borders and beyond them. Listen closely at Expo 2025 Osaka and you might hear ...

A potentially explosive concentration of methane gas has been detected at the site of the 2025 World Expo in Osaka Prefecture, prompting safety measures and raising fresh concerns about the ...

will take over the management of Kleen Power Kleen Power was completed in July 2011 ArcLight Capital Partners has agreed to acquire Osaka Gas and Kyuden’s ownership stakes in Kleen Power ...

TOKYO, March 26 (Reuters) - Japan's Osaka Gas (9532.T), opens new tab has no immediate need to buy more liquefied natural gas from the United States, its president said on Wednesday, as the ...

ArcLight Capital Partners (ArcLight) has made a definitive purchase agreement with Osaka Gas USA and Kyuden International Americas to acquire their interests in Kleen Energy Systems, a 620MW ...

(Mainichi) OSAKA -- Methane gas was detected in an equipment pit at the 2025 World Exposition site April 6 with the gas concentration reportedly temporarily exceeding levels that could explode if ...

Moreover, concerns have arisen regarding methane gas emissions from underground waste deposits on Yumeshima, the reclaimed artificial island in the city of Osaka's Konohana Ward where the Expo ...