Environment

It is a Central Sector Scheme and is being implemented with the objective: To provide clean cooking fuel for kitchens, lighting and meeting other thermal and small power needs of farmers/dairy farmers /users including individual households and to improve organic manure system (not eliminate chemical fertilizer) based on bio-slurry from biogas plants in rural and … Read more

Ecological efficiency is the amount of energy that is transferred from one trophic level to the next. It is defined as the energy supply available to trophic level N + 1, divided by the energy consumed by trophic level N. This follows the 10% rule, which states that roughly 10% of the energy at one … Read more

An oligotrophic lake or water body is one which has relatively low productivity due to the low nutrient content in the lake. These lakes usually have quite clear water due to the limited growth of algae in the lake. The waters of such lakes are of high-drinking quality. Such lakes support aquatic species who require … Read more

Flue gas (sometimes called exhaust gas or stack gas) is the gas that emanates from combustion plants and which contains the reaction products of fuel and combustion air and residual substances such as particulate matter (dust), sulfur oxides, nitrogen oxides, and carbon monoxide. The composition of flue gas depends upon the composition and properties of … Read more

The special characteristics that enable plants and animals to be successful in a particular environment are called adaptations. Epiphytes are plants that live on the surface of other plants, especially the trunk and branches. They grow on trees to take advantage of the sunlight in the canopy. Most are orchids, bromeliads, ferns, and Philodendron relatives. … Read more

Reducing Emissions from Deforestation and Forest Degradation (REDD+) under UNFCCC is a global endeavor to use carbon sequestration potential of the forests to manage climate change within acceptable limits of tolerance. In simple terms, REDD+ means “Reducing Emissions from Deforestation and forest Degradation”, conservation of forest carbon stocks, sustainable management of forests, and enhancement of … Read more

Coral bleaching happens when corals lose their vibrant colors and turn white. Corals are bright and colorful because of microscopic algae called zooxanthellae. The zooxanthellae live within the coral in a mutually beneficial relationship, each helping the other survive. But when the ocean environment changes—if it gets too hot, for instance—the coral stresses out and … Read more

Under this initiative, TRIFED will integrate its Pradhan Mantri Van Dhan Yojana with this global environmental intervention termed as TICD (TRIFED’s Initiative to Combat Desertification). TRIFED will be partnering with the German Cooperation (GIZ) to involve the tribal community for rehabilitating the degraded land while supplementing the income of tribal community. 4P1000 Initiative: The international … Read more

The Ministry of Housing and Urban Affairs has launched the Angikaar Campaign. The campaign was officially rolled out in all cities with PMAY (U) on October 2, 2019. It has been launched for social behaviour change, focusing on issues such as water & energy conservation, waste management, health, tree plantation, sanitation and hygiene. The campaign … Read more

Upwelling is a process in which deep, cold water rises toward the surface. Winds blowing across the ocean surface push water away. Water then rises up from beneath the surface to replace the water that was pushed away. Upwelling occurs in the open ocean and along coastlines. Water that rises to the surface as a … Read more