An important aspect of the negotiations at the 21st Conference of the Parties (COP21) was the financing of climate-adaptation projects in less-developed countries. Climate change poses a more severe threat to stability in developing countries, where government resources are scarce ...

A streamlined public transportation system is an important element of any modern city’s infrastructure. Metro and subway systems reduce traffic, cut emissions and connect populations. Look to Asia for prime examples of such systems; Japan is home to 82 of ...