hydroelectricity (Q712): Difference between revisions

@@ Property / subclass of @@
+hydropower
@@ Property / subclass of: hydropower / rank @@
+Normal rank
@@ Property / subclass of @@
+renewable energy
@@ Property / subclass of: renewable energy / rank @@
+Normal rank
@@ Property / subclass of @@
+sustainable energy
@@ Property / subclass of: sustainable energy / rank @@
+Normal rank