200
_____ regeneration is the renovation and improvement of an old part of a city.
 
____________ is the increase in the movement of people from rural to urban areas.
 
________ erosion is the downward erosion of a river bed.
 
__________ sites in cities are the areas near the river, canal or old docks.
 
__________ is the breaking up of rocks by different processes.
 
____ carbon is when no CO2 is released into the atmosphere.
 
A ____ is an area of land with one main type of land use.