contamination of the indoor or outdoor environment by any chemical, physical or biological agent that modifies the natural characteristics of the atmosphere.

(a)  

the surroundings or conditions in which a person, animal, or plant lives or operates.

(a)  

a long-term change in the average weather patterns that have come to define Earth's local, regional and global climates

(a)  

the contamination of water sources by substances which make the water unusable for drinking, cooking, cleaning, swimming, and other activities.

(a)  

contamination of soil with anomalous concentrations of toxic substances. It is a serious environmental concern since it harbours many health hazards.

(a)  

changes in the natural or built environment, resulting directly from an activity, that can have adverse effects on the air, land, water, fish, and wildlife or the inhabitants of the ecosystem.

(a)  

any substance discarded after primary use, or is worthless, defective and of no use. A by-product, by contrast is a joint product of relatively minor economic value.

(a)  

Some common synonyms are dangerous, perilous, precarious, and risky.

(a)  

is the variety of all living things and their interactions.

(a)  

they give us oxygen, store carbon, stabilize the soil and give life to the world's wildlife

(a)  

the clear liquid that has no color, taste, or smell, that falls from clouds as rain, that forms streams, lakes, and seas, and that is used for drinking, washing, etc.

(a)  

a piece of land where waste materials are dumped

(a)  

Government department responsible for the conservation, management, and development of the country's environment and natural resources.

(a)  

Improve the individual's level of awareness.

(a)  

is a set of processes and practices that enable an organization to reduce its environmental impacts and increase its operating efficiency. Know as Environmental Management System.

(a)  

Environmental (a)   the act of conforming to legal or official environmental requirements and policies.

Short term for Corporate Social Responsibility

(a)  

person that ensures the proper operation and maintenance of pollution control facilities of the establishment or agency.

(a)  

Short term for Environmental Management Bureau

(a)