What they discovered was a novel, swirling blue flame that they say could help meet the growing worldwide demand for high - efficiency, low - emission combustion. (sciencedaily.com)
Growing worldwide demand for solar energy systems and technology is also helping Japanese manufacturers. (cleantechnica.com)
As worldwide demand for beef increases, so do the number of cows and the methane they produce. (crunchydomesticgoddess.com)