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2. Environmental impact of concrete - Wikipedia

   en.wikipedia.org/wiki/Environmental_impact_of...

   One reason why the carbon emissions are so high is because cement has to be heated to very high temperatures in order for clinker to form. A major culprit of this is alite (Ca 3 SiO 5), a mineral in concrete that cures within hours of pouring and is therefore responsible for much of its initial strength. However, alite also has to be heated to ...

3. Concrete degradation - Wikipedia

   en.wikipedia.org/wiki/Concrete_degradation

   The curing of concrete when it continues to harden after its initial setting and progressively develops its mechanical strength is a critical phase to avoid unwanted cracks in concrete. Depending on the temperature (summer or winter conditions) and thus on the cement hydration kinetics controlling the setting and hardening rate of concrete ...

4. Climate change in Indiana - Wikipedia

   en.wikipedia.org/wiki/Climate_change_in_Indiana

   Climate change in Indiana encompasses the effects of climate change, attributed to man-made increases in atmospheric carbon dioxide, in the U.S. state of Indiana. According to the United States Environmental Protection Agency, "Indiana's climate is changing. Most of the state has warmed about one degree (F) in the 20th century.

5. Frost and freezing temperatures are possible in Central ... - AOL

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6. 2013–14 North American winter - Wikipedia

   en.wikipedia.org/wiki/2013–14_North_American...

   The average temperature for the contiguous U.S. during the winter season was 31.3 °F (−0.4 °C), one degree below the 20th-century average, and the number of daily record-low temperatures outnumbered the number of record-high temperatures nationally in early 2014. [43]

7. Indiana has snow in the forecast. Here's how to drive with ...

   www.aol.com/indiana-snow-forecast-heres-drive...

   Here are winter safety driving tips you can use if the snow starts falling. Skip to main content. Sign in. Mail. 24/7 Help. For premium support please call: 800-290-4726 more ways to reach ...

8. Indiana winter storm could bring sub-0 temps and snow. What ...

   www.aol.com/indiana-winter-storm-could-bring...

   The National Weather Service in Indianapolis continues to monitor the strong storm system expected to move into Indiana this weekend. Indiana winter storm could bring sub-0 temps and snow. What to ...

9. Climate of the United States - Wikipedia

   en.wikipedia.org/wiki/Climate_of_the_United_States

   The Gulf and South Atlantic states have a humid subtropical climate with mostly mild winters and hot, humid summers. Most of the Florida peninsula including Tampa and Jacksonville, along with other coastal cities like Houston, New Orleans, Savannah, Charleston and Wilmington all have average summer highs from near 90 to the lower 90s F, and lows generally from 70 to 75 °F (21 to 24 °C ...