…of aquaculture. Another form might be called fish ranching. An analogy of fish ranching might be grazing pigs. Running wild, about 10 hogs can share a hectare. Running wild, today’s…
…paramount facts about the economy: Evolution is a series of replacements. Products, performers (usually companies), and technologies substitute for one another in the market in a search for inclusive fitness. The…
…coordination of scientific research that seems the exception rather Um rule. The Scientific Committee for Antarctic Research (SCAR) of the International Council of Scientific Unions (ICSU) helps integrate scientific research…
…share we farm and lower the share we catch. Other human activities, such as urbanization of coastlines and tampering with the climate, disturb the seas, but today fishing matters most….
…Bank, the World Wildlife Fund, Council on Foreign Relations, and Rockefeller University joined in a Great Restoration project to develop an attractive and feasible vision for the world’s forests. The…
…14 points of market share in the past 40 years, cardiovascular disease looks vulnerable. Other paths descend quickly, once they bend downward. We predict an 80-year drop to about 20…
…90% of the market. In 1935 the elements tied. With business as usual, hydrogen will garner 90% of the market around 2100. Because carbon becomes soot or the feared greenhouse gas CO2,…
…the time population reaches 10 billion, the urban share may be 70 or 80 percent. We will live in a world of many enormous urban agglomerations. City size and density…
…the United States. Many industries have systematized their search for better practice and have the gains to show. I have mentioned the case of steel. The hard search is costly…
…major research programs as the World Climate Program and the International Geosphere-Biosphere Program. An obscure fact is that in 1983 I was the scribe of Toward an International Geosphere-Biosphere Program: A…