When you look at the environmental and social challenges we face, it's often tough to stay optimistic. The worst predictions of climate science are coming true. Resource scarcity – especially water – is a major threat to business and the economy. Worker conditions around the world, like those that lead to the unfathomable tragedies in Bangladesh, can seem like intractable problems. And the political system that we need to tackle big issues is mostly broken.
Via Peter Verschuere