Activity 1: Human Impact in an Ecosystem 1. Which among the given farming practices impacts greatly in an ecosystem? Why? 2. Do farmers in your area practice some of these farming methods? If yes, what do you think is the reason why they prefer to use artificial methods than natural way of farming?
Answers & Comments
Answer:
1. Air and climate change.
Organic agriculture contributes to mitigating the greenhouse effect and global warming through its ability to sequester carbon in the soil. ... A number of studies revealed that soil organic carbon contents under organic farming are considerably higher.
2.Yes, For decades, we’ve produced the bulk of our food through industrial agriculture—a system dominated by large farms growing the same crops year after year, using enormous amounts of chemical pesticides and fertilizers that damage soils, water, air, and climate. This system is not built to last, because it squanders and degrades the resources that it depends on.
Explanation:
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