Je was op zoek naar: জৈব দূষণ (Bengali - Engels)

জৈব দূষণ
biotic pollution

পানি দূষণ
water pollution

গঙ্গা দূষণ
ganga pollution

শব্দ দূষণ বিবরণ
sound pollution details

প্রবন্ধ বায়ু দূষণ
essay air pollution

বাংলা প্রকল্পে জল দূষণ
water pollution in bengali

বঙ্গীয় অনুচ্ছেদে বায়ু দূষণ
air pollution from a coking oven. air pollution occurs when harmful or excessive quantities of substances including gases, particulates, and biological molecules are introduced into earth's atmosphere. it may cause diseases, allergies and even death to humans; it may also cause harm to other living organisms such as animals and food crops, and may damage the natural or built environment. both human activity and natural processes can generate air pollution. indoor air pollution and poor urban air quality are listed as two of the world's worst toxic pollution problems in the 2008 blacksmith institute world's worst polluted places report.[1] according to the 2014 world health organization report, air pollution in 2012 caused the deaths of around 7 million people worldwide,[2] an estimate roughly echoed by one from the international energy agency.[3][4]

জৈবগর্ভনীয় জৈব হ্রাসযোগ্য বর্জ্য?
non biodegradable bio degradable waste?