In 10 seconds? Researchers are proposing an upgraded idea to slow global warming: using trains – alongside carbon capture plants - to sequester CO2 from air. According to a study the tech would be much cheaper than existing methods.
What’s the story? A team of scientists came up with the idea to upgrade freight and passenger train cars with huge vents and a filtering mechanism to suck out thousands of tons of CO2 from the air and turn our trains into rolling carbon capture plants.