Machines to Reduce Plastic Wastes in Moscow's Metro Station

 People put plastic bottles into a recycling machine in San
Giovanni metro station in Rome, Italy, on September 27, 2019.
(REUTERS/Remo Casilli)
People put plastic bottles into a recycling machine in San Giovanni metro station in Rome, Italy, on September 27, 2019. (REUTERS/Remo Casilli)
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Machines to Reduce Plastic Wastes in Moscow's Metro Station

 People put plastic bottles into a recycling machine in San
Giovanni metro station in Rome, Italy, on September 27, 2019.
(REUTERS/Remo Casilli)
People put plastic bottles into a recycling machine in San Giovanni metro station in Rome, Italy, on September 27, 2019. (REUTERS/Remo Casilli)

The plastic, metal, and glass bottles used in the soft and mineral drinks industry have become an annoying problem for citizens and authorities in most countries.

The excessive use of these bottles has aggravated the waste crisis, and the scattered garbage in certain spots in metro stations and subways has distorted the clean image of these places. In order to encounter the environmental harms, and maintain hygiene in transportation facilities, the Russian capital plans to deploy special machines, similar to those selling soft drinks and snacks, but with a reverse role: buying plastic and metal bottles from citizens.

According to the proposal, which is being considered by the Russian authorities in cooperation with the environment and transport ministries, the new machines will be deployed in metro stations and subways, so commuters can use them to dispose empty bottles.

Based on a given mechanism, the machines would transfer a credit into transit passes to offer passengers one or more free trips.

Experts are currently studying the implementation of the proposed project backed by the concerned official institutions, and mainly the environment ministry, which sees it as an opportunity to encounter the unwanted waste phenomenon, and a step towards endorsing a bill that ban the use of such types of containers.

The project supporters agree that the idea could address the waste problem, because citizens would prefer to "throw wastes" in a machine that gives them some money in return, rather than throwing it anywhere else, without benefits. Therefore, they advise everyone "If you are a subway passenger, keep the bottles, and you will get a free trip."



Japan Launches Climate Change Monitoring Satellite

Japan Aerospace Exploration Agency (JAXA) H2A rocket is seen at the lauch pad before its 50th and final launch at Tanegashima Space Center in Kagoshima Prefecture, southwestern Japan, 28 June 2025. EPA/JIJI PRE/JIJI PRESS
Japan Aerospace Exploration Agency (JAXA) H2A rocket is seen at the lauch pad before its 50th and final launch at Tanegashima Space Center in Kagoshima Prefecture, southwestern Japan, 28 June 2025. EPA/JIJI PRE/JIJI PRESS
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Japan Launches Climate Change Monitoring Satellite

Japan Aerospace Exploration Agency (JAXA) H2A rocket is seen at the lauch pad before its 50th and final launch at Tanegashima Space Center in Kagoshima Prefecture, southwestern Japan, 28 June 2025. EPA/JIJI PRE/JIJI PRESS
Japan Aerospace Exploration Agency (JAXA) H2A rocket is seen at the lauch pad before its 50th and final launch at Tanegashima Space Center in Kagoshima Prefecture, southwestern Japan, 28 June 2025. EPA/JIJI PRE/JIJI PRESS

Japan on Sunday launched a satellite monitoring greenhouse gas emissions using its longtime mainstay H-2A rocket, which made its final flight before it is replaced by a new flagship designed to be more cost competitive in the global space market.

The H-2A rocket lifted off from the Tanegashima Space Center in southwestern Japan, carrying the GOSAT-GW satellite as part of Tokyo’s effort to mitigate climate change.

Mitsubishi Heavy Industries, which operates the rocket launch, and Japan Aerospace Exploration Agency, will hold a news conference later Sunday to give further details of the flight.

Sunday's launch marked the 50th and final flight for the H-2A, which has served as Japan’s mainstay rocket to carry satellites and probes into space with near-perfect record since its 2001 debut. After its retirement, it will be fully replaced by the H3, which is already in operation, as Japan's new main flagship, The Associated Press reported.

The launch follows several days of delay due to malfunctioning in the rocket’s electrical systems.

The GOSAT-GW, or Global Observing SATellite for Greenhouse gases and Water cycle, is a third series in the mission to monitor carbon, methane and other greenhouse gasses in the atmosphere.

Japan sees a stable, commercially competitive space transport capability as key to its space program and national security, and has been developing two new flagship rockets as successors of the H-2A series — the larger H3 with Mitsubishi, and a much smaller Epsilon system with the aerospace unit of the heavy machinery maker IHI. It hopes to cater to diverse customer needs and improve its position in the growing satellite launch market.