Most climate scientists agree the main cause of the current global warming trend is human expansion of the greenhouse effect1 â warming that results when the atmosphere traps heat radiating from Earth toward space. Certain gases in the atmosphere block heat from escaping.
Definition of CROCKY. : impaired in one's powers: physically frail. ADVERTISEMENT.ote that some information is displayed differently in the Unabridged. To access the complete Unabridged Dictionary, with an additional 300,000 words that aren't in our free dictionary, start a free trial.
a retailer of small articles, especially a peddler of fruits and vegetables; hawker. 2. a person who employs showy methods to effect a sale, win votes, etc.: the crass methods of political hucksters. 3. a cheaply mercenary person. 4. Informal.