Find a noun that can be collected with the five words or phrases. The first two letters are given

Find a noun that can be collecated with the five words or phrases. The first two letters are given .
1. en....... wind, wave, solar, nuclear, renewable
2. de........ main, urgent, resonable, increasing,popular
3. ne........ immediate, strong, special, fundamental, constant
4 po........ air, noise, water, nuclear, environmental
5 en....... natural, urban, global, dangerous, educational
6 ce........ public, gradution, opening, prize-giving, swearing-in
7 su........ limited, reliable, plentiful, sufficient, never-ending
8 fi......... accurate, official, latest, salaes, unemploymemt
9 fu......... fossil, clean, unleaed, nuclear, household
10 re......... large, elegant, family, crowded, seafood