Governments are looking for ways to address the increasing number of deaths caused by pollution.
With the U.K. Parliament saying no to a coal project, it could start a trend in other countries to fight climate change.
The purifying tower will be installed as an effort of Poland to reduce air pollution in the country.
Among the top offenders in the world in terms of air pollution are China, Japan, U.S.A, Saudi Arabia and India.
Two decades from now, nations are expected to rely on green energy to supply their power demands.
China is planning to halt production and selling of cars that run on fossil fuels to focus on green cars.