Transferring lakes from carbon source to carbon sink

Lakes and ponds are usually carbon sources and big reason for this is that the water not clear but especially mud and other solids make the water “dirty”. If surface water could be clearer and sun beams could penetrate deeper to the water body, the photosynthesis could take place deeper in the water and this way more carbon could be transferred to oxygen.
 
SansOx solutions have provided several cases where water has become more clearer in the surface of the water after being treated with OxTube and air. Especially ClariOx is a good solution for this, as it can take water from what level of the water body and treat and it can then be returned to the pond to the same level.