Did you know the sun's temperature is 5,778 Celses. Without the sun life on earth would be impossible.The sun gives us light,seasons and good vitamins and chemicals.Even though our very existence depends on the sun it causes health problems,environmental problems,and droughts.
The sun gives us life by providing light. Light,water and cabendioxid mixed together makes photosynthesis. In the process of making photosyimise oxygen (O2)is released and glucose is formed. Photosynthesis is made in the base of a plants leafs.It takes 8 minutes for the sun's light to reach earth.so when you look at the sun you are that is actually what it looked like 8 minutes before.
The sun conducts earth's seasons.As the earth spins around the sun it forms different seasons depending on where earth is
Without seasons trees would not know what to do.for example if it was summer it would be hot the suddenly if would be a freezing cold winter
The sun makes good vitamins and chemicals for us.The sun makes vitamin D which is good for your bones and is defend you from a variety of diseases
The sun triggers a chemical called serotonin which is also called the happiness hormone
getting plenty of sun makes a person happier and it helps with anxiety and depression
The sun can cause human health problems.When a person is in the sun for to long sunstrock begins
It can cause melanoma and cell carcinomas
Without sunscreen it can curse sunburn second degree burns blistering and pain
It can also change your cell structure
The sun can cause environmental problems.When crops wither and die it creates a famine
Farmers who have flocks and herds sometimes have to with euthanize their animals
Ice caps melt so sea levels rise and then flood land,destroy crops and drive people from their homes
The sun can cause droughts.When droughts occur the ground will become hard and start to crack
There won’t be enough water
Villages won't have enough water so they will become dehydrated
Then droughts happen and the risk of human loss is higher.
We need the sun to survive.It producers photosynthesis
and plant life.but it is also one big threat to human loss.Even though we depend on it we should never underestimate the sun.