The continuous release of CO2 into the atmosphere as a major cause increasing global warming has become growing concern for environment. Accordingly, absorption through an approach with maximum efficiency and minimum energy consumption is paramount importance. Thanks to emergence nanotechnology its unique advantages in various fields, new was introduced using suspended particles base liquid (su...

We give a brief description of the Total Carbon Column Observing Network (TCCON), a new network of ground-based Fourier Transform spectrometers (FTS) dedicated to measurement of greenhouse gas absorption (CO2, CO, N2O, CH4) in the near infrared. We present preliminary retrievals of CO2 total column densities from the TCCON site in Lauder, New Zealand between July 2004 – when routine measurement...