![]() The spread of infectious diseases, increased risk to national security and global stability, and the loss of trillions of dollars in investments would be guaranteed. If we were to halt all greenhouse gas emissions tomorrow, we would still be locked into many destructive consequences of climate change - such as a potential release of large amounts of methane and CO2 from warming soils, rapidly rising sea levels, and widespread habitat destruction. The release of excess CO2 from the burning of fossil fuels and other human activity has disrupted the Earth’s natural carbon cycle and climate system to the point where human civilization and the entire biosphere is now threatened. Whether the CO2 is recycled to make new products or sequestered underground, both practices can help us achieve negative emissions - where we're removing more CO2 from the atmosphere than we're putting in.Ĭlimate change is by far the single greatest threat facing humanity. This allows us to actually recycle our emissions and create a circular carbon economy. Instead of just sequestering the CO2, it's utilized to make everything from fuel, concrete, and shoes, to cleaning products, plastics, and food. ![]() After the CO2 is captured, it's used to create new materials and products. ![]() The emissions aren't recycled but are sometimes used to extract oil through a process known as Enhanced Oil Recovery (EOR).ĬCUS: Carbon Capture, Utilization, and Sequestration. Now, here's where things get exciting. After the emissions are captured, they're stored underground (sequestered) and kept out of the atmosphere. Let's first go over what those mean.ĬCS: Carbon Capture and Sequestration. This is the process of capturing CO2 emissions either from a direct source (a smokestack, for example) or from the atmosphere. You'll see the acronyms CCS and CCUS used a lot around here.
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