Algen auf dem Meeresboden
12.04.2024

Ensuring responsible research on ocean-based CO2 removal

Attention to ocean-based carbon dioxide removal (CDR) methods is growing fast. While many questions, including environmental and social risks, still need to be assessed, research on ocean-based CDR should be conducted in a safe and responsible way, says David Keller, senior scientist at the GEOMAR Helmholtz Centre for Ocean Research Kiel.

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Atomkraftwerk im Sonnenuntergang
26.01.2022

A race to the bottom

With its plans to classify nuclear energy and natural gas as eco-friendly technologies, the EU Commission will weaken environmental standards. A wrong step in the international taxonomy.

Commentary from Reimund Schwarze

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A dense green rainforest with many plants
17.01.2022

What parts of the climate system could tip over 2 °C?

Climate change could cause massive changes to the Earth system. Precisely when critical tipping points will be reached is difficult to predict – but with rising temperatures, we can expect increasingly uncontrollable consequences. What will happen if we fail to achieve the 2 °C climate target of the Paris Agreement?

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A coral reef with a diver in the background
14.01.2022

The danger of climate tipping points – even below 2 degrees

The risk of passing dangerous tipping points in the climate system rises with every tenth of a degree of global warming. Climate change threatens ecosystems, vital natural cycles and the well-being of future generations. What path are we on, and why is it so important to strive for ambitious climate targets?

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A blue and white iceberg rises out of the water at an icy landscape
11.01.2022

Tipping points in the climate system

The more global temperatures rise, the greater the danger that individual elements of the climate system could tip. What tipping points are we currently heading toward? What would that mean for life on Earth? And what can we do about it?

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Begrünte Hochhäuser
03.01.2022

Stone on stone, fungus, or wood?

Cities are growing all over the world, and climate change is exacerbating the respective conditions for human life. Researchers are developing materials, methods, and concepts to facilitate safe and healthy living arrangements in the future as well as climate-friendly construction.

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Schneebedeckte Landschaft mit Bäumen, durch die die Sonne scheint
17.12.2021

White Christmas – A Thing of the Past?

Germany seldom has the pleasure of a truly white Christmas. Climate change, however, could make such a treat even more rare. Through modeled scenarios, AWI climate researcher Helge Goessling shows what climate protection can offer.

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Bärlauchwald an der Rur
15.12.2021

Art as a communicator

What is the relationship between art and science? What is the special communicative power of art with regard to climate protection? Those questions concern the artist and art historian Andreas Pohlmann. He currently portrays 100 German climate scientists in a panorama format. Among them there are many Helmholtz researchers.

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Further news from Helmholtz

20.06.2024

HySPRINT Photovoltaics Lab inaugurated

After around four years of renovation, photovoltaics research groups moved into their offices in Kekuléstraße on 20 June 2024. With the reopening, the building has also been given a new name that…
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15.05.2024

Watching indium phosphide at work

Indium phosphide is a versatile semiconductor. The material can be used for solar cells, for hydrogen production and even for quantum computers – and with record-breaking efficiency. However, little…
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