Estonia sells carbon dioxide. This brings a lot of money.
Estonia uses the money for transport. The money also goes to energy.
The money goes to science and nature. New wind turbines are being built.
New trains were built. Ports were renovated.
Buildings were renovated. New buildings are being constructed.
The money also goes to geothermal energy. Electricity costs for theaters were reduced.
The money from CO2 sales comes from the EU. Companies pay if they pollute.
Estonia uses the money for climate and energy projects.
Maritime transport will be included in the system starting from 2024.