the situation of people with disabilities in the developing countries should be a matter of great concern. there are today close to 250 million severely and moderately disabled persons in these countries; the annual increase is 10 million. most of them are poor, dependent neglected, excluded from education, training and jobs; they die early and have no power while alive. between 15 and 20% of a...

Timber harvesting guidelines formulated for north Queensland rainforests allowed economically viable harvests with minimal ecological impact. Harvesting procedures sought to minimize soil erosion, silting and turbidity in steams, destruction of trees in the residual stand, and disruption of natural habitats and processes. Forest officers selected the trees to be harvested, indicated the directi...

Forests determine the climate and have a beneficial effect on human health. Depending type of plantings, various physiological reactions body are observed. There is legislation Russian Federation. Providing for basic rules use green spaces woodlands recreational purposes. that our riches can be used medical rehabilitation purposes, providing health resort assistance health-improving Strict comp...

The ecosystems within the area that burned in the Hayman Fire have a long history of fire (see part 1 of this chapter). It follows, therefore, that all of the native species and populations in this area probably have one or more mechanisms for enduring fire or becoming reestablished after fire and that no native species is likely to become extinct as a result of the direct effects of the Hayman...