What is difference of weather and climate?
Weather refers to short term atmospheric conditions while climate is the weather of a specific region averaged over a long period of time. Climate change refers to long-term changes.
Why does weather and climate happen?
Weather on Earth is caused by heat from the sun and movement of the air. All weather happens in the lower layer of Earth’s atmosphere, which is a layer of gases surrounding Earth. The sun’s heat warms the air in this layer to different temperature levels in different places.
What are the characteristics of weather and climate?
There are many elements that make up both the weather and the climate of a geographical location. The most significant of these elements are temperature, atmospheric pressure, wind, solar irradiance, humidity, precipitation, condensation and topography.
How does weather affect us?
Weather affects us in a huge number of ways. Climate influences the growth of crops, thus affecting the availability and kind of food we eat. Fluctuations in weather (e.g. dry spells, wet spells) also affect crops. Weather affects what clothes we wear, and soon.
Why is weather important to human life?
Weather is important in people’s lives in many different ways. 1) Weather controls the distribution of rain water on earth. All living organisms on earth require liquid water to survive, and humans require fresh (not salty) water for drinking and agriculture (growing crops for food).
What are the health effects of climate change?
The health effects of these disruptions include increased respiratory and cardiovascular disease, injuries and premature deaths related to extreme weather events, changes in the prevalence and geographical distribution of food- and water-borne illnesses and other infectious diseases, and threats to mental health.
What countries are most affected by climate change?
The Arctic, Africa, small islands and Asian megadeltas are regions that are likely to be especially affected by future climate change. Africa is one of the most vulnerable continents to climate variability and change because of multiple existing stresses and low adaptive capacity.
Which country has the worst weather?
Haiti