The expert has urged people who suffer from hay fever to check their vitamin D levels with a doctor to determine the right ...

Pollen bombs also referred to as "pollen vortex" are categorized as events where large amounts of pollen are unleashed. This can occur when there is an unusually long or cold winter followed by windy, ...

Through urine, feces, placentas, carcasses and sloughing skin, whales bring thousands of tons of nitrogen and other nutrients from high-latitude areas like Alaska and Antarctica to low-nutrient ...