Investors in medical cannabis projects are focusing on Greece, where a warm, sunny climate and potentially favorable future legislation could help the government deliver on a promise to pull the country out of a seven-year economic crisis. Growers have expressed interest in pumping more than 1.5 billion euros ($1.74 billion) into projects to build greenhouse parks for the cultivation and manufacture of cannabis, Evangelos Apostolou, minister of rural development and food, said in an interview. That would give Greece a share of a global market the government says could be worth 200 billion euros in the next 10 years.