Some of the projects will focus on other gases, the byproduct of certain industrial processes, known as HFCs.
They're cleaner because they don't emit greenhouse gases or soot: the heat and water they generate as a byproduct can be used for cooling and heating the tower.
But to date, they've treated biochar as merely a byproduct that can be burned to reduce costs.
But chop-socky piffle such as Brian Trenchard-Smith's The Man from Hong Kong were also a byproduct of the tax breaks that had encouraged the wrong types of people.
Reading about the fibres sufferers believed were the byproduct of some weird parasite, but which were dismissed by dermatologists as humdrum environmental detritus, he thought, "But this should be easy to figure out".
The new nutrition report says that of the dozen programmes aimed at such children, most reach half or less of their target audience.More fundamentally, better nutrition is a byproduct of half a dozen policies, many of which are not about diet at all, and each of which is essential.
They include polyoxyethyleneamines, which irritate the respiratory tract, eyes and skin, and a byproduct, dioxane, a suspected carcinogen.As well as the ombudsman, opponents of spraying include the elected governors of six southern departments where much of the coca and opium poppies are grown.
Pollution is now a barrier to Foshan's development, rather than a byproduct of it.
(But if France gets into trouble, that would be a far bigger problem).Yet the least appreciated virtue of America's banking system is that it is drowning in dollars, the byproduct of the Federal Reserve's efforts to kickstart the economy through "quantitative easing".
Paradoxically, Dr Jenkins and Dr Fischbach think this might change with the help of neutrinos, the ethereal particles which pervade the universe but rarely interact with anything and themselves a cause of much head-scratching among physicists.Neutrinos are a byproduct of the nuclear fusion which powers the sun.
