air pollution, chemicals, particles, and gases that enter and harm our air, carbon dioxide emissions, CO2 that enters the air from burning fuels, atmosphere, the thin layer of gases that surrounds the earth, pollutants, anything that causes pollution, water pollution, garbage and chemicals in our water supply, soil pollution, contamination of land by chemicals

podle

Výsledková tabule/Žebříček

Vizuální styl

Možnosti

Přepnout šablonu

Obnovit automatické uložení: ?