"Peace can be made tranquil and secure only by understanding and agreement fortified by sanctions."

"I need no warrant for being, and no word of sanction upon my being. I am the warrant and the sanction."

"Ecotourism began to gain prominence in the late and exploded in the , due to several factors such as (i) being an alt…"

"Ecotourism arguably would not exist, and certainly would not exist in the form it is now, were it not for the active …"

"Between 1991 and 2001, the number of American adults who participated in hunting declined by 7 per cent whereas the a…"

"Aim To review infections associated with adventure travel. Methods The , and s were searched combining the words infe…"

"Academic interest in adventure tourism has increased in recent years given the exponential growth of this sector. Phy…"

"High-volume mass tourism imparts the obvious consequences that the critics fear. ... A less-known alternative type of…"

"The spectrum of adventure activities ranging from non-hazardous to high risk has led to the concept where adventure t…"

"Adventure means different things to different people. For the past 5 or 10 years the tern 'adventure', and images of …"