But we're in danger of forgetting that it concerns a deadly serious matter: a change in the climatic conditions which have made human civilisation and the current human population possible, and, specifically, the degradation of the most wonderful and beautiful of the world's ecosystems into desert and
scrubby grassland.
Not exact matches
In 2005 Zimov argued in Science that establishing herds of large herbivores in Siberia might one day change the region's
scrubby, swampy tundra back to the
grasslands that once stretched from one side of Eurasia to the other.
The topography of these islands are combination of poor rocky soil, limestone hills,
scrubby vegetations, and open
grassland, but they are blessed with spectacular reef and clear water which are excellent for diving