Alternative energy production is when you use renewable sources such as solar power to create energy which is good for the environment. Solar power uses sunlight to create energy.

The greenhouse effect is when solar radiation from the sun heats the Earth and bounces back into the atmosphere. However, there are gases called the greenhouses gases which include carbon dioxide, water vapour, methane and nitrous oxide. The gases prevent the heat from going back into the atmosphere and keep the heat trapped in Earth increasing the temperature.

When two plates rub against each other moving with each other or the opposite direction

When two plates pull apart from each other. Magma rises to form volcanoes which erupt.

When two plates collide with each other form friction and pressure which cause one plate too flick and cause an earthquake and possibly a tsunami.