اکیڈمک IELTS (بینڈ 8 اور اس سے اوپر) - Pollution

a waste treatment process that involves the combustion of substances contained in waste materials

انجنیئر, آتش دان

a risk to human health or to the environment caused by a biological source, especially microorganisms

بایو ہیزرڈ, حیاتی خطرہ

a thick, muddy substance often found at the bottom of liquids, like wastewater or industrial fluids

کیچڑ, بُھنگ

the waste water and other liquid waste from homes, businesses, and factories, usually carried away through pipes and treated

نکاسی آب, نکاسی

liquid waste or sewage discharged into rivers, lakes, or the sea

فضلہ پانی, نکاسی

a black powdery substance produced by burning materials like wood or coal

سیاہی

waste or debris produced by the disintegration or decomposition of organic or inorganic matter

نقصان, فضول

a suspension of tiny particles or droplets in the air

ایروسول

a small, discrete particle or substance, especially one suspended in air, such as dust, pollen, or soot

ذرات, جزئیات

a device in a vehicle's exhaust system that reduces the emission of harmful pollutants by promoting chemical reactions that convert them into less harmful substances

کیٹلیٹک کنورٹر, کیٹلیٹک ڈیوائس

airborne particles, such as dust or debris, that settle after a nuclear explosion or similar event

ریڈیو ایکٹو حصے, جوہری ذرات

a protective garment worn by workers to safeguard against exposure to hazardous substances or environments

خطرناک مادہ سوٹ, محافظ لباس

a durable and lightweight plastic widely used for making bottles and food containers due to its strength and recyclability

پولئییتھیلین ٹیرفتھالیٹ

not containing lead or other additives harmful to the environment

لیڈ فری, غیر لیڈ

a soft greyish substance that is resistant to fire and heat and was previously used in the buildings, clothing, etc.

ایسبیسٹوس, آگ سے محفوظ معدنیات