Inert gas asphyxiation primary method of carrying out executions. In March 2018, Alabama became the third state (along with Oklahoma and Mississippi), to authorize the use of nitrogen asphyxiation as a method of execution. Inert gas asphyxiation Inert gas asphyxiation is a form of asphyxiation which results from breathing a physiologically inert gas in the absence of oxygen, or a low amount of oxygen, rather than atmospheric air (which is largely composed of nitrogen and oxygen). Examples of physiologically inert gases, which have caused accidental or deliberate death by this mechanism, are argon, helium, nitrogen and methane. The term "physiologically inert" is used
Phase-out of incandescent light bulbs and sale of incandescent bulbs since December 2015. Ecuador has banned incandescent bulbs. As part of its electricity conservation program, Venezuela has a light bulb exchange program, which aims to replace millions of incandescent bulbs with compact fluorescents. The phase out has been referred to as "light bulb socialism". The consumer preference for light bulbs in the EU is for incandescent bulbs, with many complaining about what was described as the ugliness or the cold, flat, unnatural, dull light emanating from CFLs. Objection has also been raised to being forced to adopt CFLs. Bulk purchasing of incandescent bulbs was reported