biosphere
The biosphere is the worldwide sum of all ecosystems, encompassing all living organisms and the zones of air, land, and water they inhabit. It is the global ecological system integrating all living beings and their relationships with the lithosphere, hydrosphere, and atmosphere.
Exemples
3 sur 5Recycling and reducing waste are small steps we can take to help protect the biosphere.
Recycling and reducing waste are small steps we can take to help protect the biosphere.
The international convention aims to establish new protocols for the preservation of the global biosphere.
The international convention aims to establish new protocols for the preservation of the global biosphere.
Did you see that show about how the biosphere handles extreme climate changes?
Did you see that show about how the biosphere handles extreme climate changes?
Famille de mots
Astuce mémo
Think of the prefix 'bio-' (meaning life) and the word 'sphere' (the shape of the Earth). It is the 'Sphere of Life.'
Quiz rapide
Scientists are concerned that pollution is causing irreversible damage to the Earth's ________.
Correct !
La bonne réponse est : biosphere
Exemples
Recycling and reducing waste are small steps we can take to help protect the biosphere.
everydayRecycling and reducing waste are small steps we can take to help protect the biosphere.
The international convention aims to establish new protocols for the preservation of the global biosphere.
formalThe international convention aims to establish new protocols for the preservation of the global biosphere.
Did you see that show about how the biosphere handles extreme climate changes?
informalDid you see that show about how the biosphere handles extreme climate changes?
The study analyzes the exchange of carbon dioxide between the atmosphere and the terrestrial biosphere.
academicThe study analyzes the exchange of carbon dioxide between the atmosphere and the terrestrial biosphere.
Corporate sustainability reports now frequently address the company's long-term impact on the biosphere.
businessCorporate sustainability reports now frequently address the company's long-term impact on the biosphere.
Famille de mots
Collocations courantes
Phrases Courantes
within the biosphere
within the biosphere
the Earth's biosphere
the Earth's biosphere
integrity of the biosphere
integrity of the biosphere
Souvent confondu avec
An ecosystem is a specific local area of living things and their environment, while the biosphere is the sum of all ecosystems on Earth.
The atmosphere refers specifically to the layers of gases surrounding the planet, whereas the biosphere includes all areas where life exists.
Notes d'usage
The word is primarily used in scientific, environmental, or academic discussions regarding the planet as a whole. It is rarely used to describe local environmental issues unless being related back to global impacts.
Erreurs courantes
Learners often use 'biosphere' when they actually mean 'environment' or 'habitat.' Remember that biosphere is a global, all-encompassing term.
Astuce mémo
Think of the prefix 'bio-' (meaning life) and the word 'sphere' (the shape of the Earth). It is the 'Sphere of Life.'
Origine du mot
Coined in 1875 by the geologist Eduard Suess, derived from the Greek 'bios' (life) and 'sphaira' (globe).
Modèles grammaticaux
Contexte culturel
The term is central to UNESCO's 'Man and the Biosphere' (MAB) programme, which promotes sustainable development.
Quiz rapide
Scientists are concerned that pollution is causing irreversible damage to the Earth's ________.
Correct !
La bonne réponse est : biosphere
Vocabulaire associé
Mots lis
to
A1Used to indicate the place, person, or thing that someone or something moves toward. It can also mark the recipient of an action or the limit of a range.
and
A1A primary conjunction used to connect words, phrases, or clauses that are grammatically equal. It indicates addition, a sequence of events, or a relationship between two things.
a
A1A word used before a singular noun that is not specific or is being mentioned for the first time. It is used only before words that begin with a consonant sound to indicate one of something.
that
A1This word is a demonstrative pronoun used to indicate a specific person, object, or idea that is further away in space or time from the speaker. It is also used to refer back to something that has already been mentioned or to introduce a clause that identifies something.
I
A1The pronoun 'I' is used by a speaker or writer to refer to themselves as the subject of a verb. It is the first-person singular subject pronoun in English and is always capitalized regardless of its position in a sentence.
for
A1Used to show who is intended to have or use something, or to explain the purpose or reason for an action. It is also frequently used to indicate a specific duration of time.
not
A1A function word used to express negation or denial. It is primarily used to make a sentence or phrase negative, often following an auxiliary verb or the verb 'to be'.
with
A1A preposition used to indicate that people or things are together, in the same place, or performing an action together. It can also describe the instrument used to perform an action or a characteristic that someone or something has.
he
A1A pronoun used to refer to a male person or animal that has already been mentioned or is easily identified. It functions as the subject of a sentence.
you
A1Used to refer to the person or people that the speaker is addressing. It is the second-person pronoun used for both singular and plural subjects and objects.
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