Cooking changes the composition of carbohydrate to sucrose; this gives a natural sweetness to the food. This is the reason why starch-rich or carbo-loaded kinds of food are very enticing to the senses, because when they are cooked the food naturally releases these sweet aroma and taste that you cannot resist.
Simple Explanation:
1.Hyperventilating is a under seen action that will change the environment with rapid Oxygen intake and rapid Co2 influx
2. Secreting any bodily fluid is production of matter that will change the environment based on the situation (;
3. Smoking, that’s a given, you are inhaling toxic material and also putting smoke toxins into the atmosphere damaging the earth little by little.