We speak of energy efficiency, of carbon capture, nuclear energy, bio-fuels, solar energy, and we speak inclusively of energy efficiency as the cheapest way to reduce emissions.
Vorbim despre eficienţa energetică, de captarea carbonului, de energie nucleară, de bio-combustibili, de energie solară şi vorbim inclusiv despre eficienţa energetică ca fiind cel mai ieftin mod de a reduce emisiile.