A few questions about the Green New Deal

https://www.thenation.com/article/democrats-green-new-deal/

I think the globe is warming and its human’s fault. The most aggressive Congressional document that wants to address Climate Change is the recent Green New Deal. The proposed Resolution creates a framework that includes the following goals to be completed in the next 10 years:

1. Achieve net-zero greenhouse gas emissions
2. Create millions of good, high-wage jobs
3. Invest in the infrastructure and industry of the United States to sustainably meet the challenges of the 21st century
4. Clean air and water
5. Promote justice and equity by stopping current, preventing future, and repairing historic oppression to disenfranchised communities

My questions for those who love this deal are as follows:

1. How much will this cost?
2. Can an aggressive US plan actually stop/reverse climate change?
3. Is this technologically feasible?