…variable cost combine with base-loads plants with high capital cost and low variable cost to determine the current usage level. Although the utilization factor surely has a logical upper limit…
…establish both legal and practical jurisdiction. Does the body considering action have legal responsibility? Is it in a position to take action? Is it owner or responsible party or does…
…place. Studies by forest experts in Finland reveal that by the 1980s, wooded areas were increasing in all major temperate and boreal forests. These mid- and high-latitude forests account for…
…Greater wealth enables people to buy higher speed, and when transit quickens, cities spread. Both average wealth and numbers will grow, so cities will take more land. What are the…
…use of the new data to explain and predict changes in populations and relations among them would probably cost little. A major outcome of the program would be an on-line…
…services will profit. However, entering the marketing too early can cost as much as entering too late. Society does not want to risk being too late. Thus, cooperative efforts boosted…
…than bread or milk, or most anything that costs more than one ruble. I tried to buy a record. I was not succeeding. Finally somebody in the line spoke in…
…mentioned earlier that tunneling has a future even if coal mining does not. The decision to build underground critically determines the cost of the SuperGrid. But, benefits include reduced vulnerability to attack…
…fisheries, which contributed to their decline. Canada and Spain came to the brink of serious conflict over the cod on the Grand Banks off Newfoundland in the early 1990s. Widespread…
…the program will be the field projects, which are likely to cost about $5-$25 million each. While Sloan and other private funders can catalyze the Census, most of the support…