Environment Pollution – Water Pollutants

Environment Pollution – Water Pollutants Water Pollutants Sources – community waste water, Industrial waste, Agricultural chemicals waste, Thermal & nuclear pollution, Oil spills, Radi... »

Environment Pollution – Air Pollutants

Environment Pollution – Air Pollutants Environmental Pollution Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form o... »

Biogeocycles: Water Cycle, Carbon Cycle, Nitrogen Cycle

Biogeocycles: Water Cycle, Carbon Cycle, Nitrogen Cycle Mineral nutrients are always in circulation, moving from non-living to living & then back to non-living components of ecosystem in a more or... »

Ecological Succession, Food Chain, Food Web, Ecological pyramids

Ecological Succession, Food Chain, Food Web, Ecological pyramids Ecological Succession Primary succession Primary succession is one of two types of biological and ecological succession of plant life, ... »

Ecology, Biome, Ecotone, Niche, Ecosystem, Biosphere

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