Global Warming PBL Crossword

A spot that restricts solar plasma which gives off radiation
The mixture of gases surrounding the Earth.
The average weather (usually taken over a 30-year time period) for a particular region and time period.
Two-thirds of the gases stuck in the thick blanket and is a natural cause. Also known as steam
A period of abnormally dry weather long enough to cause serious shortages of water for agriculture and other needs in the affected area.
The action of clearing a wide area of trees. A human cause of global warming
A change in global or regional climate patterns, in particular a change apparent from the mid to late 20th century onwards and attributed largely to the increased levels of atmospheric carbon dioxide produced by the use of fossil fuels.
Colorless, odorless, flammable hydrocarbon (CH4) that is a product of decomposition of organic matter and of the carbonization of coal
A variety of problems associated with very warm temperatures and high humidity. Heat exhaustion is a condition marked by weakness, nausea, dizziness, and profuse sweating that results from physical exertion in a hot environment
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.
A natural fuel such as coal or gas, formed in the geological past from the remains of living organisms. One of the greenhouse gases