बी2 स्तर की शब्द सूची - Nature

the existence of a range of different plants and animals in a natural environment

जैव विविधता

a person who is concerned with the environment and tries to protect it

पर्यावरण प्रेमी, पर्यावरणविद्

the protection of the natural environment and resources from wasteful human activities

संरक्षण, सहेजना

the extensive removal of forests, typically causing environmental damage

वनों की कटाई

a period during which the sun or the moon is shadowed by a dark circle

ग्रहण

related to the sun

सूर्य

relating to the moon

चंद्र, चाँद से संबंधित

the light coming from the moon

चाँदनी, चाँद का प्रकाश

the mainly green and red lights that appear in the sky in the Northern Hemisphere of the earth

उत्तर ध्रुवीय रोशनी, आवर्तित प्रकाश

to be in motion on a body of water or current of air at a slow pace

तैरना, ऊपर तैरना

the rise and fall of the sea level, which happens regularly, as a result of the attraction of the sun and moon

ज्वार, उतरना

the hot gas produced when water is heated to the boiling point

भाप

the natural light coming from the sun

सूर्य की रोशनी, सूर्य का प्रकाश

the first time sunlight appears during the day

सुबह का समय, भोर

the sudden outburst of lava and steam from a volcanic mountain

अवशेष, उपशांत

related to or formed by the activity of volcanoes

ज्वालामुखीय, ज्वालामुखियों से संबंधित

a substance from the inner layers of the earth which is erupted out of a volcanic mountain

लावा

a sudden fall of a large mass of dirt or rock down a mountainside or cliff

भूमि खिसकना, मिट्टी का धसना

the relation between plants and animals to each other and their environment

पारिस्थितिकी

a community of living organisms together with their physical environment, interacting as a system

पारिस्थितिकी तंत्र

(of a natural resource or source of energy) existing in limited amounts and not replaceable after being used

गैर नवीकरणीय, अविष्कार नहीं होने वाला

relating to the electric power which is generated by the flow of water

हाइड्रोइलेक्ट्रिक

a machine or engine that produces power from the pressure of a liquid or gas on a turning wheel

टरबाइन, भाप टरबाइन

power generated by any source of energy in a way that does not harm the environment or consume the natural resources of the earth

विकल्प ऊर्जा, नवीकरणीय ऊर्जा

smoke or gas that has a sharp smell or is harmful if inhaled

धुआँ, वाष्प

to cause something to remain in its original state without any significant change

संरक्षित करना, सुरक्षित करना

an area of land or surface that is higher at one end or side than another

ढलान, झुकाव

without any light

अंधेरा, पूर्णतः काला

having below zero degrees Celsius or Fahrenheit

शून्य से नीचे, शून्य से कम