Energieffektivitet
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Use new energy sources
0
0
Energy effiecny
0
0
Rendere desiderabile l'efficienza energetica
4
7
Najlacnejšia energia je tá, ktorú netreba vyrobiť.
0
6
Risparmiare energia: un dilemma irrisolto
1
1
Насърчаване на хората да карат колело
6
6
Mitigation des prix de l'énergie
0
0
Lepsze zarządzanie oświetleniem miejskim
0
0
Efficience énergétique : pourquoi et comment ?
1
1
Safer social networks
1
1
More green energy
0
0
Migliorare l'efficienza energetica per aziende e famiglie è fondamentale per diverse ragioni
0
1
Reforçar a eficiência energética: Sugestões para um futuro sustentável
1
3
Norme urbanistice de eficiență energetica
2
5
Reduce city warming: greener city streets and places
3
15
New atomic energy
0
0
Implement engagement strategies to change behaviours and make the Energy Efficiency 1st Principle a reality
0
0
Winter and summer time
2
2
Groene energie opslag decentraal
1
5
Ban cruiseships
0
0
Successful climate policy through investment steering
0
0
LY Liquid hYdrogen - Raketentreibstoff für Alle!
1
1
Green roofs design
0
2
Alternative energy sources
0
0
Restriction or ban of heavier, larger and high-fuel-consumption SUV vehicles on densely populated urban areas
10
33
Del