what are locomotives

However, it is not all good news for anyone those people who are always researching the near future seeking the following smartest thing rather than experiencing the present. Although it doesn't have a similar negative effects on the health as the those who are constantly looking back, they will often 't be as content since they overlook what they have and don't take enogh time to benefit from the present. Because of this they too generally less quality lifestyle. The practical options for energy range from the standard fuels, natural gas, petroleum (or oil), and coal. Fossil fuels are referred to as nonrenewable energy sources because, once used, they are gone. Scientists are exploring the practicality of other sources called renewable energizes. These include sun, wind, geothermal, water, and biomass. The renewable power resources are very important in long range energy planning simply because they will not be depleted. This picture amazingly captures the think layer of clouds on the valley near the south of Lake Como, northern Italy. In the above image, the dense cloud hides almost the valley and leaves some artificial lights which make the town as an opaque blanket. The village over distance is clearly seen from the blanket.