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2: Tysklands største Hydrogen fabrik:

Germany's largest commercial renewable hydrogen factory is the 10 MW plant in Schwäbisch Gmünd, opened by Lhyfe in October 2025. The facility can produce up to 4 tons of renewable hydrogen per day and is Lhyfe's largest outside of France.While it's the largest operational commercial plant, there are larger-scale projects planned for the future in Germany, such as a 130 MW plant planned for Prenzlau by ENERTRAG.

https://engineerine.com/largest-green-hydrogen-plant/

https://www.lhyfe.com/press/lhyfe-inaugurates-germanys-largest-commercial-renewable-hydrogen-production-site-in-baden-wurttemberg-to-distribute-rfnbo-certified-hydrogen-to-a-range-of-players/

A green hydrogen factory is good for the climate because it can be produced using renewable energy, with zero greenhouse gas emissions, and can replace fossil fuels in sectors that are hard to electrify, like heavy industry. When used in a fuel cell, hydrogen only releases water vapor and warm air, making it a clean energy carrier that can also store and deliver renewable energy.

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Hydrogen Fuel Cell makes electricity directly. They also produce water vapor, heat and, depending on the fuel source, very small amounts of nitrogen dioxide and other emissions.

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3: Skrumpende havis

https://nyheder.tv2.dk/klima/2025-10-21-skrumpende-havis-er-katastrofe-men-kan-have-fordel

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4: Kelp farming in Norway

https://www.dnv.com/news/2024/new-seaweed-farm-off-the-norwegian-coast-seeks-to-remove-co2-from-the-atmosphere-252006/

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5: Canada og mos:

https://greencitysolutions.de/en/increasing-biodiversity-for-cities-with-moss/#:~:text=Increasing%20Biodiversity%20with%20Moss%20in,or%20fully%20greened%20on%20request

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6: Energi fra Vulkaner:

https://www.sciencealert.com/scientists-unveil-radical-plan-to-drill-into-a-volcano-for-near-unlimited-energy

Iøvrigt:

7: Vulkanudbrud i Afrika

https://www.scientificamerican.com/article/hayli-gubbi-volcano-erupts-in-ethiopia-for-first-time-in-more-than-12-000/

Volcanic activity has both short-term cooling and long-term warming effects. Volcanic eruptions can release gases like sulfur dioxide (\(SO_\)), which create aerosols that reflect sunlight and cause temporary global cooling, as seen after the Mount Pinatubo eruption. However, volcanoes also release carbon dioxide (\(CO_\)), a greenhouse gas that contributes to warming, though the amount from volcanoes is significantly less than human-generated \(CO_\). Short-term cooling effects Sulfuric acid aerosols: Eruptions inject sulfur dioxide into the stratosphere, where it reacts with water to form tiny sulfuric acid droplets.Reflection of sunlight: These aerosols act like a global "umbrella," reflecting incoming solar radiation back into space and causing a temporary cooling effect that can last for several years.Examples: The 1991 Pinatubo eruption caused a global cooling of about \(0.5^ C\) for a year, and the 1815 Tambora eruption led to "the year without a summer" in 1816. Long-term warming effects Carbon dioxide (\(CO_\)): Volcanoes release \(CO_\), a greenhouse gas that traps heat in the atmosphere, contributing to global warming.Minor contribution: The \(CO_\) emitted by volcanoes is a very small fraction of the total greenhouse gases in the atmosphere, with human activities being the dominant source. For example, the \(CO_\) from the Pinatubo eruption was only about half of what humans produce in two days

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