Environment & Ecology MCQs

Landscape-level conservation considers the broader ecological context, including the connectivity between habitats and the impact of human activities, aiming for conservation across the entire landscape.

The Western Ghats are characterized by tropical monsoon forests, which support a vast array of endemic species.

The key ministries involved in promoting Mission LiFE include Environment, Forest and Climate Change; New and Renewable Energy; and Housing and Urban Affairs, among others. Agriculture and Farmers Welfare is not typically listed as a primary promoter.

Mission LiFE aims to mobilize at least one billion people to take climate action by 2027, focusing on individual and community-level behavioral changes.

Mission LiFE was launched by India and the UN Secretary-General at the COP27 Climate Summit in Sharm El Sheikh, Egypt, in November 2022.

The Indus, Ganges, and Brahmaputra river systems, along with others like the Mekong and Yangtze, are critically dependent on meltwater from Himalayan glaciers, supporting a vast population in South and Southeast Asia.

Accelerated melting initially increases water flow, but in the long run, it leads to reduced glacier mass, impacting river flows and potentially causing water scarcity for millions dependent on these rivers for drinking water, agriculture, and hydropower.

Scientific consensus points to human-induced climate change, primarily driven by greenhouse gas emissions leading to global warming, as the main cause of accelerated glacier melt worldwide, including in the Himalayas.

The policy emphasizes 'wise use' which allows for sustainable human activities, rather than a complete prohibition of all activities. It focuses on regulation and management, not outright bans.

The policy aims to ensure the conservation and sustainable management of India's wetlands, recognizing their ecological, economic, and cultural importance.