#Environment and ecology for UPSC

Ecosystem Energy Flow: Food Chains and Ecological Pyramids

Energy flow explains how producers support food webs and why higher trophic levels receive less energy. Learn how food chains differ from f…

Agrivoltaics: Growing Crops Alongside Solar Power

Agrivoltaics brings agriculture and solar electricity onto the same land. Using the October 2026 discussion as context, this article examin…

Green Diwali 2026: Clean Air and Governance for UPSC

The Green Diwali campaign offers a useful way to connect festival choices with year-round air pollution control. Understand particulate mat…

UPSC Environment Preparation Strategy: Ecology, Biodiversity, Climate and Current Affairs

Environment has grown into one of the largest Prelims subjects, often 12 to 18 questions, and it is the most current-affairs-driven of the …