Knowledge in environmental science

IRE irrigation system by Aman

Irrigation is that subject which know for the desired knowledge which we have gain some basic things what going on the in the field and all

1 year environmental science Case study.

This document contains case study on the topic Bhopal disaster. It briefly describes it's effects and circumstances of the situation.

BIOPLASTIC

This document contains important information and content related to BIOPLASTIC

RENEWABLE AND NON RENEWABLE SOURCES OF ENERGY

This pdf contains notes and important theory based on RENEWABLE AND NON RENEWABLE SOURCES OF ENERGY

NATURE AND SCOPE OF ENVIRONMENTAL PROBLEMS

These are the notes of the subject EVS for engineering and are targeted to one of the difficult subtopics of Line and Nature and Scope of Environmental Problems. These will prove beneficial to both FY and SY Engineering students of all branches and help them to score good marks in their exams.

ECOLOGY AND ECOSYSTEM

These are the notes of the subject of Environmental Science for engineering and are targeted to the subtopic of Ecology and Ecosystem. These will prove beneficial to both FY and SY Engineering students of all branches and help them to score good marks in their exams. NC: NIT WARANGAL

GREEN CHEMISTRY - ENVIRONMENTAL CHEMISTRY

These are the notes of the subject ENVIRONMENTAL CHEMISTRY for engineering and are targeted to one of the difficult subtopics of GREEN CHEMISTRY. These will prove beneficial to both FY and SY Engineering students of all branches and help them to score good marks in their exams.

GLOBAL ATMOSPHERIC CHANGE

GLOBAL ATMOSPHERIC CHANGE The Earth's atmosphere is changing. Scientific measurements have documented shifts in chemical composition throughout the lower atmosphere, as well as substantial alterations in chemical composition in the upper atmosphere. Both of these findings have important implications for terrestrial life and human societies.

BIO GEO CHEMICAL CYCLE

Biogeochemical Cycle Definition. A biogeochemical cycle is one of several natural cycles, in which conserved matter moves through the biotic and abiotic parts of an ecosystem. In biology, conserved matter refers to the finite amount of matter, in the form of atoms, that is present within the Earth.

ECOLOGICAL PYRAMIDS

An ecological pyramid is a graphical representation of the relationship between the different living organisms at different trophic levels. It was given by G.Evylen Hutchinson and Raymond Lindeman. It can be observed that these pyramids are in the shape of actual pyramids with the base being the broadest, which is covered by the lowest trophic level, i.e., producers. The next level is occupied by the next trophic level, i.e., the primary consumers and so on. All the calculations for the construction of these types of ecological pyramids must take into account all the organisms in a particular trophic level because a sample space of a few numbers or a few species will end up giving a huge level of errors.

Population and environment

As human populations grow, human demands for resources like water, land, trees, and energy also grow. Unfortunately, the price of all this “growth” is paid for by other endangered plants and animals and an increasingly volatile and dangerous climate.

ENVIRONMENTAL CHEMISTRY AND WATER POLLUTION

Environmental chemistry is the scientific study of the chemical and biochemical phenomena that occur in natural places. It should not be confused with green chemistry, which seeks to reduce potential pollution at its source. It can be defined as the study of the sources, reactions, transport, effects, and fates of chemical species in the air, soil, and water environments; and the effect of human activity and biological activity on these. Environmental chemistry is an interdisciplinary science that includes atmospheric, aquatic and soil chemistry, as well as heavily relying on analytical chemistry and being related to environmental and other areas of science.