Like other big contractors, American space companies have long expected some friendly support from their government. And Uncle Sam has usually been more than happy to help. Sometimes, though, government help causes more harm than good. Since 2005, U.S. satellite manufacturers have been prohibited from hiring India’s space agency to launch their equipment. Private American launch companies, such as …

  After years of talks and a week or two of comic opera, Canada and the European Union stifled resistance from Wallonia — the French-speaking part of Belgium — and signed their Comprehensive Economic and Trade Agreement. It was a good result, though with disturbing implications. CETA is a new kind of free-trade agreement. Going far beyond the elimination of …

  The business case for wildlife conservation continues to get stronger, although the economic benefits are yet to be tapped fully. The latest study points out that if Africa stops the killing of pachyderms for their tusks, it could increase the continent’s annual tourism income by $25 million. Tourists prefer visiting national parks which have more elephants and each extra …