ClimateWire: Toward the beginning of his landmark encyclical, "Laudato Si'," Pope Francis writes, "I urgently appeal, then, for a new dialogue about how we are shaping the future of the planet." Yesterday, a dialogue was what he got. Reactions poured in from around the world to Francis' call for humanity to step away from a consumption-driven society that, in his mind, has caused the Earth "to look more and more like an immense pile of filth." President Obama issued a statement saying he "deeply admire[d] the...