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.
Steer clear of worrying about hard and fast deadlines. No matter what your mother told you, thereâs no one right age to start potty training. Most children show signs of readiness sometime between the ages of 18 and 24 months. Once you do get started, potty training takes about eight months, on average.