as cap and trade, argue that many right-libertarians currently have no method of dealing with problems like environmental degradation and natural resource depletion because of their rejection of regulation and collective control. They see natural resources as too difficult to privatize as well as legal responsibility for pollution or degrading biodiversity as too difficult to trace. As a result, some see the rise of right-libertarianism as popular political philosophy as partially responsible for climate change. Right-libertarians are also criticised for ignoring observation and historical fact and instead focusing on an abstract ideal. Imperfection is not accounted for and they are axiomatically opposed to government initiatives to counter the effects of climate change. Pragmatic criticism Allegation of utopianism Anarchism is evaluated as unfeasible or utopian by its critics, often in general and formal debate. European history professor Carl Landauer argued that social anarchism is unrealistic and that government is a "lesser evil" than a society without "repressive force". He also argued that "ill intentions will cease if repressive force disappears" is an "absurdity". However, An Anarchist FAQ states the following: "Anarchy is not a utopia, [and] anarchists make no such claims about human perfection. ... Remaining disputes would be solved by reasonable methods, for example, the use of juries, mutual third parties, or community and workplace assemblies [as well as] some sort of "court" system would still be necessary to deal with the remaining crimes and to adjudicate disputes between citizens". Government decentralization In his essay On Authority, Friedrich Engels claimed that radical decentralization promoted by anarchists would destroy modern industrial civilization, citing an example of railways: John Donahue also argues that if political power were radically shifted to local authorities, parochial local interests would predominate at the expense of the whole and that this would exacerbate current problems with collective action. In the end, it is argued that authority in any form is a natural occurrence which should not be abolished. Lack of contemporary examples In 2013, Michael Lind observed that of the 195 countries in the world, none have fully actualized a society as advocated by right-libertarians: Furthermore, Lind has criticized right-libertarianism as being incompatible with democracy and apologetic towards autocracy. In response, right-libertarian Warren Redlich argues that the United States "was extremely libertarian from the founding until 1860, and still very libertarian until roughly 1930". Tacit authoritarianism The anarchist tendency known as platformism has been criticized by Situationists,