Cyril Brunner

Cyril Brunner is a senior climate scientist and lecturer at the Department of Environmental Systems Science at the federal institute of technology ETH Zurich. He studied mechanical engineering and received a Ph.D. in climate sciences. He is an expert on carbon dioxide removal, greenhouse gas removal, net zero, mitigation of climate change and methane emissions.

Opinion

Climate solutions

Swiss climate scientist: CO2 removal is tricky but essential

This content was published on Jun 11, 2025 Initiatives to remove carbon dioxide (CO2) from the air are faltering – not because they don’t work, but because we fail to see opportunities and lack vision, says Swiss climate scientist Cyril Brunner.

Geneva hosts some 1,350 foundations, many of which receive public funding from Switzerland and other countries.

International Geneva

A Geneva-based global health foundation came close to ‘collapse’. Where were regulators?   

Swiss Abroad

Switzerland and France ‘have shaped each other profoundly’

Swiss Politics

Will Switzerland finally do away with imputed rental-value tax on homeowners?

The 17th Brics Summit will take place on 6-7 July 2025 in Rio de Janeiro, Brazil.

Foreign Affairs

The Brics and Switzerland: aspirations and reality

Cooks at work in the kitchen, pictured during a look behind the scenes at Hotel Seedamm Plaza in Pfaeffikon, canton of Schwyz, Switzerland, on March 31, 2014. (KEYSTONE/Christian Beutler)

Foreign Affairs

In Switzerland four out of ten people have a migrant background – who are they?

Are you noticing or anticipating any changes in your life as a result of the tariffs introduced by US President Donald Trump?

How do you think your life could be impacted by the US tariff policy? Let us know.

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Aug 5, 2025

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Does your country of residence offer an e-ID?

Switzerland is voting on a new e-ID system. Has your country of residence already introduced one? And does it make your life easier?

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Aug 15, 2025

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11 Comments

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Has your continent reached its peak or is there still potential for economic growth?

Some regions of the world are on an upward trajectory with the promise of a steadily improving future. Where do you live? And in which direction is your region or continent developing?

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Jul 21, 2025

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Cyril Brunner

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Swiss climate scientist: CO2 removal is tricky but essential

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A Geneva-based global health foundation came close to ‘collapse’. Where were regulators?

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In Switzerland four out of ten people have a migrant background – who are they?

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Are you noticing or anticipating any changes in your life as a result of the tariffs introduced by US President Donald Trump?

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Does your country of residence offer an e-ID?

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Has your continent reached its peak or is there still potential for economic growth?