Kako poraba energije vpliva na okolje:

'Union of Earth and Water' by Peter Paul Rubens, 1618

 Programsko orodje VEM za za celovito energetsko, okoljsko in ekonomsko vredn...

Interactive Energy Calculator; 

Electric Power Pollution Calculator

Emission Reduction Calculator

ELPC PollutionCalculator

CARBON POLLUTION CALCULATOR

ELECTRIC POWER POLLUTION CALCULATOR

Pollution Calculator

Calculate Potential Savings From Power Managing Your Computers ;