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Samo pozyskiwanie i przetwarzanie energii z odnawialnych źródeł energii w konwencjonalną, elektryczną czy ciepło nie zanieczyszcza środowiska. To wiemy. Pozostają jednak pytania. Jak zagospodarować urządzenia (unieszkodliwić), które zostały wyeksploatowane w procesie przetwarzania tej energii? Ile energii pierwotnej trzeba włożyć, aby takie urządzenie wytworzyć bądź - o ile to możliwe - zregenerować?...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.