The perils of positivity

The perils of snowmobiling.

Snowmobiling is a popular winter sport in Wisconsin, but it can result in serious injury and death. From 1998-2002, 1090 people in Wisconsin were hospitalized due to injuries related to snowmobiling. From 2002 to 2004, 51 snowmobile-related fatalities were reported to the Wisconsin Department of Natural Resources. Multiple risk factors exist for snowmobile injury and death, with alcohol consump...

The Perils of Presidentialism

The perils of connectivity.

The Perils of “Contact”

the effect of taftan pozzolan on the compressive strength of concrete in the environmental conditions of oman sea (chabahar port)

cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...