1 The most abundant greenhouse gas, but importantly, it acts as a feedback to the climate. 2  Water vapor increases as the Earth's atmosphere warms, but so does the possibility of clouds and precipitation, making these some of the most important feedback mechanisms to the greenhouse effect. 3  Carbon dioxide (CO 2).
Also called elimination communication or natural infant hygiene, infant potty training is the practice of introducing your baby to the toilet or potty at a very early age â usually between birth and 4 months.
Potty Training Around Age 2. 1  Around 22 months: Most children find they are poop-free at nighttime. 2  Around 24 months: Parents should start to watch for signs of potty training readiness in their child. A very small percentage of potty prodigies will be fully trained before they are 24 months old.