पुस्तक Four Corners 4 - इकाई 12 पाठ ए

to randomly discover someone or something, particularly in a way that is surprising or unexpected

पता लगाना

a way in which a problem can be solved or dealt with

समाधान

relating to the natural world and effects of human actions on it

पर्यावरण

a subject of significance or interest to someone or something

मुख्य सरोकार

to not let someone to do something

किसी को कुछ करने से रोकना

a change in water, air, etc. that makes it harmful or dangerous

प्रदूषण

toxic and harmful substances in the air that can cause illnesses

वायु प्रदूषण

to join together in pursuit of a shared goal or advantage

मिलाना

to regularly travel to one's place of work and home by different means

नियमित रूप से आवागमन करना

to keep a vehicle, building, road, etc. in good condition by doing regular repairs, renovations, or examinations

रखना

to not get involved with someone or something

किसी से या किसी चीज़ से बचना

to keep something in a particular place for later use, typically in a systematic or organized manner

किसी चीज़ का भंडारण करना

to not let something increase in amount or number

to get rid of something that is no longer needed

छोड़ना

to keep something from change or harm

सुरक्षित रखना

to get goods or services in exchange for money or other forms of payment

कुछ खरीदना

to make a waste product usable again

अपनी बात दोहराना

to be able to say who or what someone or something is

किसी की पहचान पहचानना

to get rid of waste material, particularly in an unorganized manner

फेंकना

a piece of work for someone to do, especially as an assignment

कार्य

able to exist, happen, or be done

संभव

(of a system or machine) achieving maximum productivity without wasting much time, effort, or money

कारगर

the poisoning of bodies of water caused by harmful materials

जल प्रदूषण

a dispenser that holds a substance under pressure and that can release it as a fine spray (usually by means of a propellant gas)

स्प्रे कैन

concerning or used in the scientific field of chemistry

केमिकल

any object that can be used to store something in, such as a bottle, box, etc.

पात्र

causing damage or negative effects to someone or something

नुकसानदेह

an object that turns chemical energy to electricity to give power to a device or machine

बैटरी

in an appropriate manner according to established standards, rules, or expectations

अच्छी तरह

the state of something at a particular time

शर्त

the total number or quantity of something

कुल योग

to have power over a person, company, country, etc. and to decide how things should be done

पूर्ण नियंत्रण में होना

to get rid of what is not needed or wanted anymore

फेंकना

the process of putting a product in a container or covering in order to be sold

पैकेजिंग

a plastic or metal container with a lid, used for putting garbage in and usually kept outside the house

कचरे का डब्बा

to discover the exact position or place of something or someone

किसी व्यक्ति या वस्तु का स्थान ढूँढना

to move to a higher position or rank

पदोन्नति हो रही है

including every part, member, etc.

पूरा

a person who regularly travels to city for work

कम्यूटर

a pathway typically made of concrete or asphalt at the side of a street for people to walk on

फ़ुटपाथ

a place where trains regularly stop for passengers to get on and off

रेलवे स्टेशन

a vehicle that has two wheels and moves when we push its pedals with our feet

मोटर-साइकिल

a city's railway system that is below the ground, usually in big cities

भूमिगत रेल

a building, usually next or attached to a house, in which cars or other vehicles are kept

गेराज