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Heijastavien kattomateriaalien vaikutus ilmastoon: http://t.co/NiAfhpWK
Heijastavien kattomateriaalien vaikutus ilmastoon: http://t.co/NiAfhpWK
Not a lot: 0.04 tonne CO2 per m2 roof RT @AGWobserver: Climate impact of albedo modification by building cool roofs: http://t.co/83ArOIEx
Climate impact of albedo modification by building cool roofs: http://t.co/QAEHmHkE