It's important to not only look at what a company says but also what they don't say.
Encouraging news on the sidelines of the negotiations added helpful momentum.
Attribution leads to a focus on liability that could invite victims of climate change to seek compensation.
If there’s one reliable constant at UN climate negotiations, it’s the presence of fossil lobbyists doing what they can to slow the process down.
Time is short...global emissions of climate changing gases need to peak by 2020 - just three years away - in order to keep warming to relatively safe levels.