The ministry for the environment of Germany considers necessary the development of transport CO2-based air-conditioning systems

The Federal Ministry for the Environment, Nature Conservation and Nuclear Safety of Germany made a statement about the continued development of transport air-conditioning systems based on the natural refrigerant CO2 instead of using doubtful  alternative R1234yf. State Secretary of the Ministry is convinced that the EU should provide flexibility upon the expiration of the MAC Directive (Directive on mobile  air-conditioning systems) in 2017

The article is in Russian.