the introductoon of harmfullevels of chemicals or wastes into the environment is called
the contamination of the environment by the waste products of human activities are they called pollution, ecology, garbage, conservation, or the biosphere?
Pollution
Its commonly referred to as hazardous waste or toxic waste.
LEDs does not contain any harmful chemicals, they are environmental friendly. But CFLs are made up of harmful chemicals called mercury. They are harmful for our health and environment also when exposed. But this can be taken care of if handeled with care, and people should start using only these energy saving bulbs for the betterment of electricity bill and environment. <<>> Incandescent bulbs are being replaced by CFL or LED lights because they save energy not by how incandescent bulbs affect the environment. With the cost of electrical generation increasing, the main objective of the home owner is to reduce their power consumption to save money. The LED lamp market does just that. A 60 watt incandescent lamp is being replaced with a 14 watt LED lamp without a sacrifice of lamp output. This means that four 14 watt LED lamps can be operated at the same cost as one 60 watt incandescent lamp.
There is no chemical called 'softin'.
The chemicals are called antibiotics
They are called Decomposers.
Pollution :) (which is BAD!!) ppls!
Harmful chemicals or viruses that can be transferred from a mother to her developing fetus are called teratogens.
Antibodies
A material that can be harmful if not properly disposed of is hazardous.
There are many different atmospheric contaminants:Aerosols these are particles in the atmosphereAir pollution is the introduction, into the atmosphere, of chemicals, particulate matter, or biological materials that cause harm or discomfort to humans or other living organisms, or damages the natural environment, .Seehttp://www.bookrags.com/research/atmospheric-pollution-woes-01/for an introduction
i think it is acid im not quite sure
The kind of acid that is caused by pollutants that combine with water in the air is called acid rain. There are many chemicals in acid rain that are harmful to the environment.
The earth is made of chemicals. These are called natural chemicals. When man makes chemicals that are not natural chemicals and releases these into the environment this upsets the balance of nature and things die.
The general term for it is environmental pollution.
Certain chemicals and radiation in the environment can cause a reaction or mutation in an organism. Such changes may alter organisms genotype or phenotype. Chemicals that induce changes in organisms DNA is called mutagens.
Introduction is called "পরিচিতি" in Bengali.
Its commonly referred to as hazardous waste or toxic waste.