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China’s First Atmospheric Monitoring Station in Antarctica Begins Operations

Penguins are seen on an iceberg as scientists investigate the impact of climate change on Antarctica's penguin colonies, on the northern side of the Antarctic peninsula, Antarctica January 15, 2022. (Reuters)
Penguins are seen on an iceberg as scientists investigate the impact of climate change on Antarctica's penguin colonies, on the northern side of the Antarctic peninsula, Antarctica January 15, 2022. (Reuters)
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China’s First Atmospheric Monitoring Station in Antarctica Begins Operations

Penguins are seen on an iceberg as scientists investigate the impact of climate change on Antarctica's penguin colonies, on the northern side of the Antarctic peninsula, Antarctica January 15, 2022. (Reuters)
Penguins are seen on an iceberg as scientists investigate the impact of climate change on Antarctica's penguin colonies, on the northern side of the Antarctic peninsula, Antarctica January 15, 2022. (Reuters)

China said its first atmospheric monitoring station in Antarctica started operations this week, a move aimed at helping observe changes on the southern continent and supporting the global response to climate change.

Like the United States, China has been expanding its presence in Antarctica and in the Arctic to explore polar resources.

The Zhongshan National Atmospheric Background Station will conduct "continuous and long-term operational observations of concentration changes in Antarctic atmospheric components," the official Xinhua news agency quoted China's Meteorological Administration as saying.

The station is located in Larsmann Hills in East Antarctica.

Polar regions are "amplifiers" of global climate change, said Ding Minghu, director of the Institute of Global Change and Polar Meteorology at the Chinese Academy of Meteorological Sciences.

He said the station's observation data would have "unique geographical advantages and scientific value" which would aid the study of the impact of human activities on the environment.

China in February opened its Ross Sea scientific research station in Antarctica. It also has five other research stations in Antarctica that were built between 1985 and 2014.

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Google-Backed Coalition to Help Scale Ocean, Rock Carbon Removals

A Google logo is seen at a company research facility in Mountain View, California, US, May 13, 2025. (Reuters)
A Google logo is seen at a company research facility in Mountain View, California, US, May 13, 2025. (Reuters)
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Google-Backed Coalition to Help Scale Ocean, Rock Carbon Removals

A Google logo is seen at a company research facility in Mountain View, California, US, May 13, 2025. (Reuters)
A Google logo is seen at a company research facility in Mountain View, California, US, May 13, 2025. (Reuters)

A coalition backed by Google, Stripe and Shopify will spend $1.7 million to buy carbon removal credits from three early stage firms on behalf of the tech giants to help scale up the nascent markets, an executive told Reuters.

The world is expected to need to suck between five and 10 billion tons a year of carbon emissions out of the atmosphere by mid-century to reach its climate goals, yet at the moment most technologies are small scale.

The coalition, called Frontier, is also backed by H&M Group, JPMorgan Chase and Salesforce, among others.

The group, which aggregates demand from its members, will spend $1.7 million to buy credits from US-firm Karbonetiq, Italy-based Limenet and Canadian firm pHathom.

By contracting to buy early, the firms are better able to hire, raise finance and get the technologies off the ground, said Hannah Bebbington, head of deployment at Frontier.

"It allows companies to demonstrate commercial viability," she said.

Frontier's support for these early stage firms, which aim to lock emissions away in the ocean or in rocks and industrial waste, marks its fifth series of commitments.

Frontier, which was set up in 2022, aims to invest at least $1 billion in carbon removal credits between 2022 and 2030. It has already committed $600 million, some on the series of pre-purchases and the bulk on a series of off-take agreements with larger firms. Last week, it agreed to pay $41 million for 116,000 tons from waste biomass firm Arbor.

For oceans, the aim is to increase the alkalinity of the water, helping it to lock away more carbon emissions. This is often done by adding "quicklime", made from limestone.

For the mineralization technologies, meanwhile, projects attempt to speed up the process whereby rocks and industrial waste naturally absorb carbon dioxide, for example by crushing up the material to create a larger surface area.

Bebbington said both technologies had the potential to be impactful because they could be scaled quickly and cheaply.

"We think (they) are extremely compelling from that really cheap at really large scale perspective."