Negative CO2: Bio-CCS is non-optional, but not a silver bullet
CO2 emissions must be reduced drastically now, not just from energy, but also from transport, industry and agriculture. The requirement for technologies that remove CO2 from the atmosphere at some scale is non-optional, but negative emissions will never be a safety net for reduced or delayed climate action now. Now, more than ever, we need to cut the amount of CO2 we emit in order to prevent a further escalation of climate change. To reach the goals of the Paris…