The hate speech directed against Muslims is also dirtying the web, with active sharing or discussion of intolerant views against religious and ethnic minorities.

This is the real wound that infects America s entire foreign policy, particularly its standing in the Arab and Muslim world.

First, he scolds the lamb because he is muddying his drinking water (even though the wolf was upstream).

El Nahual is in favor of this new project because , it is quiet, does not contaminate, promotes the use of public transportation, etc.

America s financial industry polluted the world with toxic mortgages, and, in line with the well established polluter pays principle, taxes should be imposed on it.

Alongside Jugohrom, as the chief pollution source in the region, the dump also pollutes the city, enabling spread of diseases and infections.

On the aftermath of Brazilian municipal elections that took place on October 7, 2012, the Facebook page Quem suja agora vai sujar depois (Who messes now will mess afterwards) shares photos and videos showing electoral propaganda waste in streets across the country.