Michael Dudley

Humanity has over-engineered the world's hydrology through dam-building, writes Rachel Olivieri.

A new report from the Center for American Progress recommends a 'green' economic overhaul for the U.S. that would create a "comprehensive clean energy transformation" for the country.

Property values are up in Iraq's capital, but realtors there point out that sectarian divisions are the main reason why certain areas have become desirable.

A new report looks at what cities and automobile manufacturers can do to help keep the growing population of older drivers behind the wheel.

With growth controls making suburban properties less attractive and wealth becoming concentrated in older centres, Canada's big box retailers are looking downtown for new locations.