What is a gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants.?
Global warming
20
What is the natural process of recycling organic matter, such as leaves and food scraps, into a valuable fertilizer that can enrich soil and plants?
Composting
25
What kind of food is the best to eat? WHy?
Organic because it's natural without pesticides...
20
What does it represent?
Energy efficient label
25
It is a process that occurs when energy from a planet's host star goes through its atmosphere and heats the planet's surface, specially because of the hazardous gases spread in the environment..