In each of the main energy sectors what technological or energy supply changes could achieve the proposed targets for 2050. Why is the 2050 target possibly more achievable than the near term targets such as 2010 and 2020. -What fiscal incentives are proposed to encourage carbon dioxide reductions? will these be effective In your critical review of policies you must state whether the government policies are likely to be effective with reasons for your conclusion Note: "a summary of government policy without critical comments will not earn you high marks"