Answer:
<em>Drive less </em>
Walk, bike, carpool or take mass transit more often. You'll save one pound of carbon dioxide for every mile you don't drive!
<em>Recycle more
</em>
You can save 2,400 pounds of carbon dioxide per year by recycling just half of your household waste.
<em>Use less hot water
</em>
It takes a lot of energy to heat water. Use less hot water by taking shorter and cooler showers and washing your clothes in cold or warm instead of hot water (more than 500 pounds of carbon dioxide saved per year).
<em>Plant a tree
</em>
A single tree will absorb one ton of carbon dioxide over its lifetime.
<em>Turn off electronic devices
</em>
Simply turning off your television, DVD player, stereo, and computer, when you're not using them, will save you thousands of pounds of carbon dioxide a year.
Explanation:
mitigate-to reduce or prevent the effects of something from happening.
The Royal Exchange in London has always been a place for commerce. Although it has been destroyed by fire twice, it was immediately rebuilt and remains an iconic center of the City of London.
I agree with Northeast, the big cities are probably because the first American colonies were in the northeast and with those came colleges like Harvard, Princeton, Yale, MIT, etc.