Here's how to ditch the world's most potent greenhouse gas
Sulfur hexafluoride is 23,500 times more powerful than CO2 as a greenhouse gas. It's used to insulate electrical switchgear – and its use will increase along with the global demand for …
Emissions of the most powerful greenhouse gas are rising rapidly
2019年10月24日 · The amount of the gas – known as SF6 – in the atmosphere is minute, only about three parts per trillion by volume, but its global warming potential is significant. It’s …
Hydrogen is a key fuel for our sustainable future
2023年12月7日 · Hydrogen can be produced from a variety of resources. The most common method is through a process called steam methane reforming, which involves reacting natural …
Sustainable concrete is possible - The World Economic Forum
2024年9月13日 · Global cement manufacturing is responsible for about 8% of the world's total CO2 emissions. And the current trajectory would see emissions from the sector soar to 3.8 …
5 charts that show how renewable energy generation has soared
2022年11月3日 · The trend towards renewable energy should quickly shift the balance in favour of green power sources. The IEA chart below shows how the energy mix for electricity production …
6 aviation execs on an EU sustainable aviation fuel mandate
2021年7月16日 · Further, SAF clears the air while benefitting the climate. A recent synthesis of aircraft emission measurement studies found that a 50% SAF blend with conventional jet fuel …
The future of critical raw materials in Ukraine and the world
2024年7月9日 · Ukraine is the world’s 5th largest gallium producer, essential for semiconductors and LEDs, and has been a major producer of neon gas, supplying 90% of the highly purified, …
Researchers have created emissions-free cement - The World …
2019年9月18日 · The result is that no carbon dioxide is released to the environment from the entire process, Chiang says. By contrast, the carbon dioxide emitted from conventional …
How the Top 10 Emerging Technologies of 2024 will impact the …
2024年6月25日 · Animal agriculture relies on the production of proteins like soy, which can lead to deforestation, biodiversity loss, over-fertilization and greenhouse gas emissions from land-use …
Renewable energy: Global capacity increased by 50% in 2023
2024年2月8日 · The world added 50% more renewable capacity in 2023 compared to the previous year. The COP28 climate talks called for a tripling of renewable energy capacity and …