an upward trend
91Attribution of recent climate change — Further information: Global warming, Climate change, and Climate change denial Attribution of recent climate change is the effort to scientifically ascertain mechanisms responsible for recent changes observed in the Earth s climate …
92Nevada — This article is about the U.S. state of Nevada. For other uses, see Nevada (disambiguation). State of Nevada …
93Long Depression — Not to be confused with long term depression. The Long Depression was a worldwide economic crisis, felt most heavily in Europe and the United States, which had been experiencing strong economic growth fueled by the Second Industrial Revolution… …
94Erode — This article is about the City in Tamil Nadu, India. For its namesake district, see Erode district. For natural process, see erosion. Erode ஈரோடு Turmeric City, Textile City, Loom City   city   …
95Temperature record — For extreme records instead of records as a set of data, see Temperature extremes For instrument derived temperature records, see Instrumental temperature record …
96Demographics of the European Union — The population density of the EU is 114 people per km². A cartogram …
97Compressor map — Each compressor (or fan) in a gas turbine engine has an operating map. Complete maps are either based on compressor rig test results or are predicted by a special computer program. Alternatively the map of a similar compressor can be suitably… …
98Environmental threats to the Great Barrier Reef — The Great Barrier Reef is the world s largest coral reef system,cite web|author=UNEP World Conservation Monitoring Centre |year=1980|title=Protected Areas and World Heritage Great Barrier Reef World Heritage Area|url=http://sea.unep… …
99Renewable energy commercialization — The wind, Sun, and biomass are three renewable energy sources …
100Electricity sector in Mexico — Mexico: Electricity sector Data Electricity coverage (2005) 96%(total),(LAC average in 2005: 94.6%) Installed capacity (2006) 58 GW Share of fossil energy 75.3 % …
