Reuters: Poland hopes to reduce its heavy reliance on coal, which produces harmful greenhouse gases, by building a few nuclear power plants by 2030, Deputy Prime Minister and Economy Minister Waldemar Pawlak said on Thursday. Pawlak’s ministry is currently working on a new energy strategy designed to meet the Polish economy’s booming demand for electricity and to modernise its communist-era power plants. “We are in consultations on a new energy policy for Poland up to the year 2030 and …