पर्यावरण (paryaavran)

noun A single-sense word meaning 'environment' or 'surroundings', almost always in the ecological/nature sense rather than a general social 'environment.'
Sense 1 : environment, ecology
noun, masculine
Synonyms: वातावरण (vaataavran, often interchangeable, but leans slightly more toward 'atmosphere/ambience')
Frequency: high
Cultural Note: This is the word you will see on government posters, school textbooks, and NGO campaigns about pollution and conservation -- पर्यावरण बचाओ (paryaavran bachaao, 'save the environment') is a very common civic slogan in Delhi, especially around Diwali firecracker debates and the yearly smog crisis. It is a Sanskrit-derived compound (pari- 'around' + aavaran 'covering'), which is why it feels a notch more formal/technical than the everyday माहौल (maahaul).
Common Mistakes: 1) Learners sometimes use पर्यावरण (paryaavran) to mean a social or emotional 'environment' (as in 'a supportive work environment') -- for that sense, वातावरण (vaataavran) or माहौल (maahaul) is the natural native choice; पर्यावरण (paryaavran) is reserved for the physical, ecological environment. 2) It is grammatically singular and does not take a plural form the way English 'environments' might, even when talking about multiple ecosystems.
Sample Sentences:
दिल्ली का पर्यावरण हर सर्दी में बहुत खराब हो जाता है। Delhi's environment gets very bad every winter.
(dillii kaa paryaavran har sardii men bahut kharaab ho jaataa hai।)
Register: Neutral -- Mood: Indicative -- Aspect: Habitual -- Tense: Present -- Voice: Active
पर्यावरण बचाओ, यही इस साल का नारा है। Save the environment -- that's this year's slogan.
(paryaavran bachaao, yahii is saal kaa naaraa hai।)
Register: Formal -- Mood: Imperative -- Voice: Active
स्कूल में हमें पर्यावरण पर एक निबंध लिखना था। In school we had to write an essay on the environment.
(skool men hamen paryaavran par ek nibandh likhnaa thaa।)
Register: Neutral -- Mood: Indicative -- Tense: Past -- Voice: Active
पटाखे जलाने से पर्यावरण को बहुत नुकसान पहुँचता है। Burning firecrackers causes a lot of damage to the environment.
(pataakhe jalaane se paryaavran ko bahut nuksaan pahunchtaa hai।)
Register: Neutral -- Mood: Indicative -- Aspect: Habitual -- Tense: Present -- Voice: Active
अगर हम पेड़ नहीं काटते तो पर्यावरण इतना प्रदूषित नहीं होता। If we didn't cut trees, the environment wouldn't be so polluted.
(agar ham ped nahiin kaatte to paryaavran itnaa pradooshit nahiin hotaa।)
Register: Neutral -- Mood: Counterfactual -- Aspect: Habitual -- Voice: Active
यह एनजीओ पर्यावरण की सुरक्षा के लिए काम करता है। This NGO works for the protection of the environment.
(yah enjiio paryaavran kii surakshaa ke lie kaam kartaa hai।)
Register: Formal -- Mood: Indicative -- Aspect: Habitual -- Tense: Present -- Voice: Active
सरकार ने पर्यावरण मंत्रालय को नई नीति बनाने का आदेश दिया। The government ordered the Ministry of Environment to formulate a new policy.
(sarkaar ne paryaavran mantraalay ko naii niiti banaane kaa aadesh diyaa।)
Register: Formal -- Mood: Indicative -- Aspect: Perfective -- Tense: Past -- Voice: Active
क्या तुम्हें लगता है कि हमारा पर्यावरण ठीक हो पाएगा? Do you think our environment will be able to recover?
(kyaa tumhen lagtaa hai ki hamaaraa paryaavran thiik ho paaegaa?)
Register: Casual -- Mood: Indicative -- Tense: Future -- Voice: Active
पर्यावरण को स्वच्छ रखने के लिए हर व्यक्ति की ज़िम्मेदारी बनती है। It becomes every person's responsibility to keep the environment clean.
(paryaavran ko svachchh rakhne ke lie har vyakti kii zimmedaarii bantii hai।)
Register: Formal -- Mood: Indicative -- Aspect: Habitual -- Tense: Present -- Voice: Active
कारखानों से निकलने वाले धुएँ के कारण पर्यावरण को भारी क्षति पहुँचाई गई है। Heavy damage has been caused to the environment because of the smoke coming from factories.
(kaarkhaanon se nikalne vaale dhuen ke kaaran paryaavran ko bhaarii kshati pahunchaaii gaii hai।)
Register: Formal -- Mood: Indicative -- Aspect: Perfective -- Tense: Present -- Voice: Passive
काश हम सब मिलकर पर्यावरण की रक्षा करें। I wish we would all come together to protect the environment.
(kaash ham sab milkar paryaavran kii rakshaa karen।)
Register: Formal -- Mood: Subjunctive -- Voice: Active
Morphology
Noun
(sg.m.direct): पर्यावरण (paryaavran)
(sg.m.oblique): पर्यावरण (paryaavran)
(pl.m.direct): पर्यावरण (paryaavran)
(pl.m.oblique): पर्यावरणों (paryaavarnon)