Carbon Capture
As I study for Imperial College London's interview, I might as well share my knowledge on carbon capture methods (something that I wrote in my UCAS Personal Statement!). There are many "colours" to carbon: 1. Brown Carbon Brown carbon compounds refer to the organic compounds formed from the incomplete combustion of biomass, typically from plants and wood. These brown carbon are known to absorb sunlight, contributing to atmospheric warming and influencing climate change. They produce complex mixtures of organic compounds with light-absorbing properties. They are sourced from wildfires, agricultural burning, and biomass burning (or in other words, brown carbon = dust). 2. Black Carbon Black carbon is composed primarily of carbonaceous particles from incomplete combustion processes, such as burning of fossil fuels and biomass. These particles, like brown carbon, are very effective at absorbing sunlight and are responsible for atmospheric warming, thus they are a significant...