A new survey reveals the most common bad beach habits among Americans, from peeing in the ocean to taking seashells home.

We all know that trees are an important part of our climate efforts. But we usually envision this as lush forests soaking up ...

Cayo Costa State Park, a pristine barrier island off Florida’s Gulf Coast, delivers exactly this kind of blissful digital detox and nature immersion that makes stress dissolve faster than an aspirin ...

Now that the beach restoration project in Mexico Beach is finished, there are nearly 14.5 tons of seashells left behind.

Find patient medical information for Calcium Antacids on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings ...

The Best Time to Take Calcium Supplements for Maximum Absorption, According to Dietitians Should you dole out your dose at breakfast or later in the day? Here’s what you need to know.

Specifically, the fungi can pull in ionized calcium, which spurs the production of calcium carbonate—the ultra-hard material found in seashells and coral.

Which fruits are high in calcium? Fruits with the most calcium for strong bones and teeth include oranges, dried figs, apricots and more.

Calcium carbonate (CaCO3) is a natural product found in many settings, including the minerals aragonite1 and calcite2; the sedimentary rocks limestone3 and chalk4; and animal structures such as ...