Watch how the energy mix of G20 countries has evolved over the last 50+ years.
The world's growing focus on sustainability is a clear sign of the times. This map ranks the 40 greenest countries in the world.
The impact of booming ecommerce and international trade on trucking's carbon footprint and GHG emissions is heavy—but there are solutions.
World emissions have reached almost 50 billion tonnes of greenhouse gases (GHGs) and counting. Which major sectors do they originate from?