 The plan mentioned that over 700 big-polluter companies, including oil and gas, pulp and paper, electricity and iron and steel companies, will have to reduce green-house emissions by six percent from 2008 to 2010 and will have to report data on their emissions on every May 31.However, critics including the World Wildlife Fund said that due to the failure of the previous Liberal government to lower emissions, the greenhouse emissions in 2020 will still be higher than the 1990 levels, and Canada would not meet Kyoto targets before 2025, 13 years after its objectives.High-profile figures including David Suzuki and Former US Vice-President Al Gore also criticized the plan as being insufficient.