On
any plausible business as usual scenario, emissions will grow substantially, while for any plausible climate science model, we need to reduce emissions substantially if we are to avoid highly damaging climate change.
Not exact matches
Rutledge said of the four IPCC
scenarios, he found the second RCP
scenario, RCP 4.5, where carbon dioxide emissions flatten out around 2080, to be more
plausible under a
business -
as -
usual scenario for coal exploitation.
This analysis considers two
plausible greenhouse gas concentration
scenarios: a moderate (stabilized) and more severe (
business -
as -
usual)
scenario, referred to
as RCP4.5 and RCP8.5, respectively.
This is a more
plausible representation of a world with future climate policy than assuming a more
business -
as -
usual scenario for these other pollutants —
as has often been done when calculating budgets in the past.