Alkali sponge fights climate change

A hand squeezing water from a sponge

Source: © Africa Studio/Shutterstock

Rechargeable hydrolysis produces a sustainable method for carbon capture

Scientists have developed a new method to capture carbon dioxide directly from the air. Using activated charcoal and hydroxide ions, they have created a process that is both energy-efficient and cost-effective. This approach could play a crucial role in mitigating climate change. Use this story and the accompanying summary slide for a real-world context when studying the alkalis and carbon capture with your 14–16 learners. 

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