| Land Portal
Exibindo 111 - 113 de 113
Artigos e Livros
Dezembro 2011
Islândia

Different processes of land degradation have been the outcome in many parts of the world, having severe impacts on ecosystems and the services they provide and on human livelihoods. Land degradation is one of the key challenges facing mankind in order to achieve sustainable development, but the quest for sustainability of land management has proved to be a major challenge to most countries.

Artigos e Livros
Dezembro 2009
Global

Many drylands in the world suffer problems of land degradation and desertification derived from human activities and exacerbated by drought. Too often these degradation processes have been endured by the ecosystems for a long time, and, according to forecasts of climate change, are likely to worsen in the future.

Compartilhe esta página