write a report on weather and the reason of its extreme change
Answers
Explanation:
because of we polluting and destroying nature there are many disasters and by Hawking's prediction the planet will die by 2065
The observed frequency, intensity, and duration of some extreme weather events have been changing as the climate system has warmed. Such changes in extreme weather events also have been simulated in climate models, and some of the reasons for them are well understood. For example, warming is expected to increase the likelihood of extremely hot days and nights
Warming also is expected to lead to more evaporation that may exacerbate droughts and increased atmospheric moisture that can increase the frequency of heavy rainfall and snowfall events.
The extent to which climate change influences an individual weather or climate event is more difficult to determine. It involves consideration of a host of possible natural and anthropogenic factors (e.g., large-scale circulation, internal modes of climate variability, anthropogenic climate change, aerosol effects) that combine to produce the specific conditions of an event. By definition, extreme events are rare, meaning that typically there are only a few examples of past events at any given location.
Nonetheless, this relatively new area of science—often called event attribution—is rapidly advancing. The advances have come about for two main reasons: one, the understanding of the climate and weather mechanisms that produce extreme events is improving, and two, rapid progress is being made in the methods that are used for event attribution. This emerging area of science also has drawn the interest of the public because of the frequently devastating impacts of the events that are studied. This is reflected in the strong media interest in the connection between climate change and extreme events, and it occurs in part because of the potential value of attribution for informing choices about assessing and managing risk and in guiding climate adaptation strategies. For example, in the wake of a devastating event, communities may need to make a decision about whether to rebuild or to relocate. Such a decision could hinge on whether the occurrence of an event is expected to become more likely or severe in the future—and, if so, by how much.
The ultimate challenge for the science of event attribution is to estimate how much climate change has affected an individual event’s magnitude1 or probability2 of occurrence. While some studies now attempt to do this, most consider classes of events that are similar to the event that has been observed. Irrespective of whether a specific