To supplement your diet with eggshells, just add a ½ teaspoon of powder to food or drink to receive around 500 mg of calcium carbonate. Be sure to take calcium along with sources of vitamin D (sunlight, milk, egg yolks,cod liver oil, tuna, etc.) to boost absorption. ...
Cyanobacteria give rise to the stone-like columns called stromatolites, their mucus collecting sediment which is stuck together with a by-product of calcium carbonate, and they’ve been up to this for around for 3.5 billion years. A one-metre-high stromatolite represents a colony of life some ...
there is no magic trick to reduce the harmful effects of smoking or puffing. Still one must take whatever precautionary measures possible to avert the hazards and ensure that their smoking experience is an enjoyable one!