Pollution
combustion tax
**Undesirable and unwanted change in the physical,chemical or biological characteristics of our environment i.e.,air,water and soil(land),that may or will adversely affect humans or other species of our biosphere directly or indirectly. **Pollution is contamination by a chemical or other agent that renders part of the environment unfit for intended or desired use. **Pollution is the contamination of earth's environment that contaminates and interferes with human health and ecosystem functioning.
no.
Commercial, conventional production controls undesirable insects through the use of chemicals. Organic production tries to control them by mechanical, cultural, botanical and organic spray, and biological means. For example, biological controls involve the introduction, or encouragement, of natural enemies in the environment that's being ravaged by the undesirable insect. These enemies are predators, and their prey is the undesirable insect. The predators also are called beneficial insects, for the benefit that they bring of an environment that's back in balance. One of the best known of the predatory, beneficial insects is the ladybug, who is the voracious biological control to the most undesrable aphid.
whichever organism releases an undesirable waste substance into the natural environment above the accepted level causes pollution.
an undesirable in your garden is a weeg
Pollutants, or pollution.
they are undesirable and they shouldn't get their books published......
undesirable in Tagalog: hindi kanais-nais
The undesirable results were caused by the temperature and humidity. The parents considered the match to be undesirable and wanted him to leave.
An example of undesirable friction is when a cyclists falls and his face against pavement that skin on the road. Undesirable friction is something that is not controllable.
"What are the undesirable and unwanted effects in the medium?