Global Warming – Natural vs. Manmade Causes Compared By NASA | Video

When you compare possible natural causes (orbital, solar and volcanic activity) over the course of the last 100+ years, to possible manmade causes (aerosols, deforestation and greenhouses gases), the winner is clear. Greenhouse gases directly correlate to an increase in Earth temperature. Credit: NASA/GSFC GISS Video Rating: / 5 They build transparent boxes, fill some … Read more

10 Best Plug-in Hybrid Cars to Buy in 2017 (Prices and Technical Specifications Compared)

Many people confuse the plugin hybrid technology with the regular hybrid. Tha majot difference is that PHEVs have the battery powered motor as their main power source and the engine is used only to complement the electric motor and extend the range. Plug in technology is recognized by many manufacturers and consumers and remains a … Read more