What is the most likely scenario that could lead to keeping global climate change to no more than 1.5C pre-industrial? Group of answer choices Decrease in emissions (from 2010 levels) by ~45% by 2030 and reaching net-zero by 2050. Decrease in emissions (from 2010 levels) by ~25% by 2030 and reaching net-zero by 2070. Decrease in emissions (from 2010 levels) by ~25% by 2030 and reaching net-zero by 2050