Pollination curbs climate risk to cocoa

Coupling of pollination services and coffee suitability under climate change.

Climate change will cause geographic range shifts for pollinators and major crops, with global implications for food security and rural livelihoods. However, little is known about the potential for coupled impacts of climate change on pollinators and crops. Coffee production exemplifies this issue, because large losses in areas suitable for coffee production have been projected due to climate c...

CURBS Research Symposium

France : rolling round the curbs.

The French Tobacco Act (the " loi Evin ") has led to the price of manufactured cigarettes doubling since 1992, and to sales decreasing 14.5% from 1991 to 1997. But during the same period, sales of roll-your-own tobacco (RYO) have doubled, because of their lower level of taxation. This phenomenon mainly concerns young people: almost 24% of 12 to 24 year olds say they smoke roll ups, against 17.7...

cacao to cocoa to chocolate: healthy food?

abstract chocolate is derived from cocoa beans - the fruit of the cacao tree or theobroma cacao (the latin term: food of the gods). recent published articles demonstrate that the quality and quantity of the antioxidants in cocoa and chocolate are very high and their flavonoids are believed to reduce the number of free radicals in the body that contribute to medical problems, such as cardiovascu...

Olfactory stimulation curbs food cravings.

Based on the logic of mutual competition between cravings and odours for limited-capacity resources, this study investigated whether a simple olfactory task, involving a brief odour exposure, could reduce food cravings. In support, Experiment 1 showed that smelling a neutral unfamiliar odorant reduced cravings for highly desired food items, relative to a comparison auditory task and a no-task c...