A period of growth or development characterized by prosperity.

A significant shift or change that leads to improved conditions.

महत्वपूर्ण बदलाव

English Usage: The introduction of renewable energy sources initiated a golden revolution in our energy policies.

Hindi Usage: नवीकरणीय ऊर्जा स्रोतों की शुरुआत ने हमारी ऊर्जा नीतियों में एक महत्वपूर्ण बदलाव किया।