4 ms·
And switching from coal to number 2 heating oil also improves air quality -- drastically.
by frank2 7y ago
And switching from coal to number 2 heating oil also improves air quality -- drastically.
- KarlKemp 7y agoNext we have natural gas, which doesn’t emit anything with an impact on your health (and is also somewhat better, although far from perfect, in its impact on climate).
- mirimir 7y agoIt's hard to avoid emitting NOx.
- ComodoHacker 7y agoMalfunctioning or poor quality equipment emit CO.