Answer:crop rotation efficient irrigation systems minimal use of fertilizers soil and water conservation
Answer:
cyanobacteria
cyanobacteria is The answer is tiny organisms known as cyanobacteria, or blue-green algae. These microbes conduct photosynthesis: using sunshine, water and carbon dioxide to produce carbohydrates and, yes, oxygen
Explanation:
Hope this helps:)
Answer and explanation
Due to technical problems, you will find the complete answer and explanation in the attached files
Toxic Waste and Thermal radiation is a big one.
I'd say thermal radiation would be the ansewr.