Pro: As sergiotapia mentioned, good for business because it is costly to comply. It may also not have ended up having much positive impact on the environment, t

Pro: As sergiotapia mentioned, good for business because it is costly to comply. It may also not have ended up having much positive impact on the environment, there are people who can argue that for you. Con: People who support the pact symbolically, not necessarily having any of the expertise or knowledge required to consider it, will go into a blind rage over it; actual climate scientists will be considerably more calm.