Environmental Science: Key Concepts

Major Environmental Problems

• Air pollution can cause respiratory problems
• The essential non-metallic minerals consist of coal, clay, cement, and silica
• Water is considered an elixir of life
• The gases surrounding the earth are called the atmosphere
• Pollutants that can be managed and broken down are biodegradable pollutants
• Air is made up of these components: Nitrogen (78%) and Oxygen (21%), with remaining trace gases
• Fungi are examples of heterotrophs.
• BOD refers to Biological Oxygen Demand
• Disinfection removes microorganisms from sewage water

Energy and Environment

• Electricity generation can be done by use of Tar
• The definition of the total of all living and non-living things that affect an organism's survival is called environment
• Ozone is a type of oxygen with three atoms
• The environment is biotic and abiotic
• Leather comes from the skin of animals
• Raising awareness for environment protection will come from mass media presence
• Environmental science falls in both A and B scope range
• Conventional currents are how earth plates move
• Common energy in villages is wood and animal waste
• Environmental protection has public participation
• The greenhouse effect is created by rays being trapped

Environmental Effects

• Air pollution leads to human health problems
• Rock outer layer is known as the crust
• Earth's center core is the hottest
• Biologically degradable items are caused from Nitrification
• Radioactive pollutant degradation is depends on all of these
• Environmental Studies is the full meaning of "EVS"
• Global warming raises polar temperature and has a disastrous effect
• Examples of autotrophs are green plants
• A population is a plant or animal species inhabiting a given area
• Lung cancer is caused by air pollution
• Melting glaciers are a problem caused by global warming

Consumption and Waste

• Chlorofluorocarbons is the full meaning of CFC's
• Agrostology is the study of Grasses
• Those organisms who can't manufacture food are heterotrophic
• Being environmentally aware is a necessity for society
• Physical aspects like space, climate, water, soil, and landforms are elements of environmental
• EVS involves chemistry, health, and life sciences
• Malawi, Zambia, and Zimbabwe had food crises in the 1980s
• Sustainable development cares for current generations without harming future ones
• A biotic environment has living components
• Using radio and television will help people be environmentally aware
• Recycling is sustainable for the environment

Balance and Harmony

• All aspects of man made items like: material infrastructure, government systems, and human groups have environment
• Environmental studies is pulled from chemistry, biology, and geology
• An example of a river ecosystem is the Ganges river
• 2022 is when the Energy Conservation Act began.
• India opposed the carbon border adjustment mechanism
• Gas at high volumes in the air is Nitrogen
• Ice age would come to northern Europe if the change continues.
• Cultural environment involves irrigation, economics, community etc
• The Chipko movement is to protect the forests
• Knowledge of conversion factors are the education in environemnt and science

Resources and threats

• World forest day is celebrated March 21
• Productive land gets converted to arid lands due to becoming desertification
• Also know as the Beej Bachao Aandolan: seed protection
• Atmosphere comes in layers
• Ecosystems have living things, animals, microorganisms, and plants
• Soil erosion comes from Afforestation
• Uttarakhand's district was the main Chipko movement
• Gain information richness by taking Environmental studies
• Ocean has the most power to provide energy
• Biosphere: All life comprises of the Earth's surface, including living things.
• Nuclear power is exhausted power of source
• The environment is a vital tool for maintaining life, and its system.

Ecosystems

• Biodiversity refers to the various types of living structures that are in our world
• Fuel fossil are being extracted with Hydraulic fracturing
• Example of a grass biotic: water, grass, oxygen and sunlight all count.
• Bengal is the origin of Nor' westers in their local region.
• Environment deals in all three: biotic, abiotic and energy
• The collective species is the meaning of the biosphere
• The celebration date for National Science Day is February 28th
• The EFI expanded and means what Environmentalist formation of India
• Sea that's an outlier: Dead sea because it's in America where is the odd
• An example BSI is what: Botanical Study in Indiana
• Interacting with society to improve the outcome of a community: Social behavior

Natural Laws

• Air mode of transformation for Covid: Skin condition
• What is Biological Demand: Pollutants that spread by aquatic system
• Chipko originated from Uttrapradesh system
• What is needed by component: All of the above
• What was the first held? Stockholm as in Sweden
• June what: to be saved to be used as a World Environment Day
• Example used up: Soil and Coal
• What is that: Incineration
• What does Algal depend on: Eutrophication
• Where is that: Nagpur to be the area for
• Why is Surface area to find: 71% is area to discover