The definition of a chortle is a chuckle or breathy, gleeful laugh. The breathy laugh you make when someone is tickling you is an example of a chortle. To chortle is to laugh in a breathy and joyful way. When someone is tickling you and you make a snorting chuckle sound, this is an example of a time when you chortle.
6 Ways Climate Change Will Affect You. From the food we eat to the energy, transportation, and water we all need, a warmer world will bring big changes for everyone.
Climate change not only affects our plants and animals directly --through changes in temperature and precipitation for instance--but can worsen the impact on endangered species of traditional threats, such as invasive species, wildfires and diseases.