6. Who is the proponent of Strong Sustainability paradigm? (select one answer): a. Robert Solow b. Herman Daly 7. Which report first published the official definition of the word "Sustainability"? (select one answer): a. Brundtland Report b. Limits to Growth 8. Ecological Economics measures damage by bit coin industry by calculating what (one or more options can be selected): a) Carbon footprint of the crypto industry b) Rising energy bill of those who do not mine bit coins Water footprint of the crypto industry d) Number of plant and animal species impacted negatively e) All of the above