PARIS – The U.N.'s International Agency for Research on Cancer (IARC) said Friday that three pesticides, including the popular weedkiller Roundup, were "probably" carcinogenic and two others, which have already been outlawed or restricted, were "possibly" so.
Two popular to visit in the Turrialba area have closed temporarily as continued rainfall and saturated ground raise the risk of landslides and other...
Costa Rica is experiencing two sharply different rainy seasons at once, with a growing drought across the Pacific side and Central Valley while unusually...
Some water-resistant sunscreens may slightly reduce the body’s ability to cool itself during prolonged exercise in hot conditions, according to research conducted at the...
