Malta Independent: People are often heard linking an unusually hot day to global warming, but as American science fiction author Robert Heinlein once said, “Climate is what you expect, weather is what you get”. Climate and weather should not be confused, explained Meteorological Office manager Charles Galdies. A similar quotation to Heinlein’s is one by another American author, Mark Twain, who had noted that “Climate lasts all the time, and weather only a few days”. “Both quotations embrace the …