Is climate-change risk all about fossil fuels? Think again. When it comes to reducing greenhouse gases, investors tend to focus on fossil fuels and power generation. But other companies also need to adapt to survive the transition to lower carbon emissions. We looked at the implications for e-waste, fashion, automakers, fast-food companies and buildings. As the world transitions to a carbon-neutral economy, investors may wish to identify companies coming up with solutions, as well as those lagging, in this effort.