Decreased agricultural productivity due to changing climate
Explanation:
Decreased agricultural productivity due to changing climate is not a factor among the potential impact of climate change on the lifestyle of those people and animal living in Alaska and Northern Canada
1. Fracking 2. Air pollutants. 3. Decomposition of organic matter e.g. in landfills. 4. <span>Chlorofluorocarbons </span>mainly in refrigerants and air conditioners.
