What resulted was an ecologically and socially sustainable system.
"The island is actually being destroyed ecologically and economically".
However, do these tools and methods adequately prepare us for an ecologically and economically sustainable future?
Shell knows its operations in the Arctic are highly risky, both ecologically and financially.
"Otherwise they'll be overrun ecologically and just won't hold," she said.
The result is a kind of national carelessness that realizes itself economically, ecologically, and politically.
It is an ecologically and narratively rich mixture of spiders, ants, and centipedes.
But Mayor Falk said the plan was ecologically and financially sound.
On the other, the gentle leaf eaters, pale but confident — actuarially, ecologically and ethically.
This divergence segregates species ecologically and thus minimizes potential food competition between species sharing the same space.
Europe's fishing fleet is two or three times larger than is ecologically and economically sound, according to the European Commission.
