The world has slowly started taking climate change and is realizing carbon has been a natural killer. While the change is slowly coming in, it is tough to eliminate all the sources of carbon at a go. Hence the concept of carbon credit was bought into the picture so that the companies contributing more to emissions and pollution could invest in carbon-positive ventures through a carbon credit product. While a lot of Carbon credit business happens voluntarily, a few exchanges have made their mark. Here is the list of the best exchanges that one should keep an eye on in 2023.