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Tag: Travel

The boom in air travel
Number of air transport passengers per year in millions depicted as USA relative other countries.
04 Jun 2008 - by Emmanuelle Bournay, UNEP/GRID-Arendal
Employment in the travel and tourism industry in Africa
About 6.3 million people work in the travel and tourism industry in Africa, where tourism is highly dependent on natural and cultural environment. However, since travel & tourism touches all sectors of the economy, its r...
02 Nov 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
Population size of Peary caribou in the Canadian Arctic islands
In northwestern North America, recent warming has led to a dramatic increase in the number of days of above freezing temperatures during the migration period for the caribou (Rangifier tarandus). Thawing and subsequent r...
01 Jun 2007 - by Hugo Ahlenius, UNEP/GRID-Arendal
Market access (estimated travel time) in agricultural areas
Accessibility to food is also determined by the long-term trend in food prices (which is a different issue from price volatility). The rising trend in global food prices is likely to persist in the next decade. In the...
02 Feb 2009 - by Hugo Ahlenius, UNEP/GRID-Arendal
The boom in air travel
Number of air transport passengers per year (millions)
05 Jan 2009 - by GRID-Arendal
Inequity in access to clean water and sanitation
The supply of safe drinking water and the provision of sanitation are management issues that raise concerns about inequitable service provision, particularly in developing countries. Although several successful initiativ...
26 Jan 2009 - by Phillippe Rekacewicz, February 2006