1) Sewage treatment a) benefits b) damages 2) Renewable energy a) benefits b) damages 3) Intensive agriculture a) benefits b) damages 4) Recycling and reuse a) benefits b) damages 5) Deforestation a) benefits b) damages 6) Combustion of fossil fuels a) benefits b) damages 7) Environmental cleanliness a) benefits b) damages 8) Industrial production a) benefits b) damages

Leaderboard

Visual style

Mga Option

I-switch ang template

I-restore ang gi-autosave: ?