environment, to develop but not destroy. environment, to develop but not destro . . , , environment, to develop but not destro . ., , , , destroy. that suddenly sounds so desperately destroy. that suddenly sounds so desperately difficult, - destroy. that suddenly sounds so desperately difficult, to - so desperately difficult, to change some of the things which are the absolute base plates of our civilisation. it are the absolute base plates of our civilisation. our civilisation. it is difficult, our civilisation. it is difficult, but - our civilisation. it is difficult, but first i our civilisation. it is difficult, but first of our civilisation. it is i difficult, but first of all our civilisation. it is - difficult, but first of all we understand it is necessary. that is a major cultural revolution. we have taken nature for granted, and now we understand the consequences of nature loss for us, as well as climate change, are disastrous. the cost is much higher than the several hu