Ergogenic uses for anabolic steroids in sports, racing, and bodybuilding as performance-enhancing drugs are controversial because of their adverse effects and the potential to gain unfair advantage is considered cheating.Their use is referred to as doping and banned by all major sporting bodies.rgogenic uses for anabolic steroids in sports, racing, and bodybuilding as performance-enhancing drugs are controversial because of their adverse effects and the potential to gain unfair advantage is considered cheating. Their use is referred to as doping and banned by all major sporting bodies.
Clean Energy. âClean energyâ may have a specific definition in your mind â you may think itâs synonymous with ârenewable energyâ (i.e. wind energy, solar energy, hydro energy, and geothermal energy). This is, generally, how I use the term.onetheless, despite its malleable nature, âclean energyâ is becoming an increasingly popular term. Indeed, I think I use it more than ârenewable energyâ now (and, as I said, to discuss the same energy sources or technologies). So, I will briefly explain why I use it like this, and why I use it so much.
Geothermal energy supplies less than 10 % of the world's energy. Geothermal energy is clean and safe for the surrounding environment. Geothermal energy is sustainable because hot water can be re-injected into the ground. Geothermal energy is extremely price competitive in suitable areas.eothermal energy is also widely used in the state of Nevada. Geothermal energy got its name from Greek words: geo (earth) and therme (heat), and therefore geothermal energy is in fact Earth's heat.. Geothermal energy has minimum negative environmental impact.