What effects does burning fossil fuels have on the atmosphere? Select the two correct answers. (1 point)
• increases levels of particulate matter
• increases the availability of sulfur dioxide for plants
O increases air quality in areas far away from power plants
O increases levels of gases that retain the sun's heat
• increases ozone levels in the upper atmospher
The correct answers are:
- increases levels of particulate matter
- increases levels of gases that retain the sun's heat