The majority of the energy used by US homes every year comes from heating and cooling systems. For commercial buildings, the percentage is even higher. Many parts of America need heating and cooling to maintain a comfortable temperature...
Mining is one of those industrial operations that does not only hurt the local environment on a temporary basis, but it can practically change the geology, ecology and air quality around the operation area permanently. Furthermore, a big mining...
The house is cozy, everyone’s had a lovely hot shower and snuggled up on the couch in front of the telly. The heating system is working on a low but steady heat as its snow outside in the garden and the last place we want to be is out there...
The world is becoming more aware of the dangers of greenhouse gasses and the pollution creating carbon emissions, believed to be responsible for symptoms of global warming. With this awareness, businesses that consume large amounts of power or...
Street lights are raised sources of lights that are lined up on a street to illuminate it. They are commonplace in every modern society and community today. Asides providing illumination for both pedestrians and car drivers at night, they also serve...
