By Eric Asimov Around the globe, much of the wine world is feeling besieged and stigmatized. Sales are down, way down for some. New studies suggest that any consumption of alcohol is unhealthful. New diseases are preying on grapevines, older maladies seem more prevalent and climate change — which has caused subtle and violent changes to weather patterns and more frequent catastrophic events like spring frost, hail, drought and fire — poses a threat to the existence of small g

By Elaine Glusac It’s the backpacker’s call to India, the sunseeker’s attraction to Mexico, and the digital nomad’s drive to get to Thailand: Go where the dollar buys more. The evergreen budget travel strategy is getting a boost this summer: The dollar has surged against a number of foreign currencies, including the Japanese yen, thanks to high interest rates offered by the Federal Reserve — attracting foreign investment, which bolsters the dollar. “A destination’s weaker cur