Peters et al (2015 Environ. Res. Lett.10 105004) find that the INDCs submitted prior to the upcoming UNFCCC meetings in Paris are not nearly 'fair and ambitious' enough to achieve the goal of limiting global warming to <2 °C and that much greater attention needs to be paid to advanced energy technologies, without which climate goals are unattainable.
Christopher Green. A 'fair and ambitious' climate agreement is not nearly enough: Paris 2015 take heed![J]. Environmental Research Letters,2015-01-01,10(10)