Critical Thinking

There are three questions that need to be answered in separate paragraphs. Do not repeat the question, just number them by the question. The answers should be stated clearly and explained when stated, then you can build from that.
1. What does the current global decline in economic activity tell us about combating climate change, explain why you say so. Consider whether there are alternatives to your projections.
2. Using the SIR model for infectious disease, propose two alternative futures for the current novel coronavirus pandemic.
3. Loss of biodiversity is the major problem that conservation biology tackles, but will it affect human ecology? Justify your claims.