Question

list any two sources of lead pollution​

Answer 1

The two sources of lead pollution are piston engines in aircraft and lead-acid batteries.

Explanation:

• The other sources of lead pollution are ore and metal processing in the metal industries.
• Incinerators and the manufacturers of lead-acid batteries are also responsible for lead pollution in the atmosphere.
• Lead smelters have a high content of lead and cause higher lead pollution.

Answer 2

1. lead acid batteries
2. piston engines in Aircraft