For the differences between chemistry and physics see comparison of chemistry and physics. The history of chemistry can be traced to alchemy, which had been practiced for several millennia in various parts of the world.
Experts agree that it is not the laws that are deficient in Argentina; rather, it is repeated failures to enforce current laws. With the added internal conflict of the 2001 economic crisis, the struggle to balance economic growth and environmental preservation is a major challenge.he following statistics give perspective to the ongoing environmental sustainability situation in Argentina: 1  Disappearances of Forests: In 1914, there were 105 million hectares; since 2005 there is an estimated 33 million remaining hectares of forest.
Argentina is not the only country that has struggled, or even failed, to pay its debt in recent years. It is hardly the only country with a severely impaired credit rating either. Alongside Argentina, Moody's currently lists 10 other countries with a rating of Caa1 or worse.hen a government has a great deal of debt relative to the size of its economy, its credit rating may also be lower. Three of the nations potentially at risk of default had among the world's highest debt levels, at 120% of GDP or more based on 2014 estimates.