With an Enviromental Performance Index Of 82.5, DENMARK is The Cleanest Country in the World.It Stand Out For Its Wastewater Treatment & Waste Management.
The United Kingdom With an EPI OF 81.3 is the fourth spot drinking water sanitation & pollution emission are their strong Points.
Austria is the sixth cleanest country in the world with an EPI of 79.6 It is Belived to have the Strictest air pollution Standard, Chemical, & Waste Management in Europe.