One of the hot topic of the moment is global warming. In 2007 the International Panel on Climate Change (IPCC) reported that scientists were more than 90% certain that most of global warming was being caused by increasing concentrations of greenhouse gases produced by human activities. Fossil fuel burning has produced about three-quarters of the increase in CO₂ from human activity over the past 20 years. Coal burning was responsible for 43% of the total emissions, oil 34%, and gas 18%. Also steam generators in large power plants burn considerable amounts of fossil fuels and therefore emit large amounts of CO₂ to the ambient atmosphere. Thus, the needed for more energy means needed for more fossil fuel burning (the ideal scenario is renewable energy but this is another post).

Image credit: http://www.bentley.edu/offices/sustainability/power-down

Phantom power (also called Standby power, vampire power, vampire draw, phantom load, or leaking electricity) is when electronic devices are left plugged in, using a significant amount of power. They cannot be turned ‘off’ without being unplugged while others continue to draw power while not performing their primary purpose. It’s costing you money. It’s also costing our planet even more with wasteful carbon emissions. Continue reading