By one person humping another and they provide heat and babies!
Much of the energy we use nowadays (as of 2016) is from the so-called non-renewable sources - mainly coal, and petroleum.
Fossil fuels. They are formed from the decomposition of organic matter over millions of years and are non-renewable sources of energy.
petrol is a fossil feul and fossil feuls are non-renewable.
Fossil feuls effect the environment by smelling. lLolL =]
friendship glows up by mutual care that feuls its love everafter.
There's a shortage of oil, pushing car companies into researching alternative feuls.
nobody made fossil feuls smarty pants, fossil feuls are just remains of plants and animals thousounds of yrs. ago and are buried beneath layers of sedimentary rocks. maybe if you die millions of yrs. later people might be using you as their oil gas
cholesterol do not provide energy to body because the energy that contains the it wastes ots of energy so it doesnt provide energy.
appliances that provide heat energy
Carbohydrates do not provide good energy
I'd say it's bad. You have more money in your pocket, and its easier to travel, but it make more pollution, slows down innovation of better energy, and it means that we will run out of oil or fossil feuls faster.
Vitamins, minerals, fiber, and water do not provide energy