What is an example of tipping point?

A  IPCC AR5 climate tipping point is a critical stage at which global or regional climate shows a major change.

Explanation:

The atmosphere framework expresses that the exact degrees of environmental change adequate to trigger a tipping point stay unsure, yet that the hazard related to intersection different tipping focuses increments with rising temperature.

Examples are melting of Arctic sea, Collapse of coral leaf due to global warming, eutrophication of the lake, Forest loss, lack of rain, Ocean warming, changes in the temperature of the Ocean current etc.

when atmosphere interacts with biosphere they focuses on on the sources and sinks of green house gases (ghgs) air pollutants, particular matters, water and energy between the earth's surface and the atmosphere. the biosphere affects the climate. the atmosphere and biosphere are in constant interaction with each other, and all living things rely on gases in the atmosphere for life. organisms such as animals take in oxygen gas form the atmosphere to use in every cell of their body for smooth functioning of daily routine exercises.

the tides are influenced by both the moon and the sun, it's easy to see that when the sun lines up with the moon and the earth, as during a new moon or full moon, the tidal effect is increased. these are known as spring tides, named not for the season, but for the fact that the water "springs" higher than normal. on the other hand, if the sun and the moon are 90 degrees apart in relation to an observer on earth as during the first quarter moon or third quarter moon, then high tides are not as high as they normally would be. this is because despite its greater distance, the sun's mass allows it to exert enough gravitational force on the oceans that it can negate some of the effects of the moon's pull. this phenomenon of lower high tides is called a neap tide. if you need more information on this topic visit moonconnection.com.