2 résultats pour "renewable"

• Summary of renewable energies: ENERGY AND HOW DO WE MAKE ELECTRICITY ?

  ENERGY AND HOW DO WE MAKE ELECTRICITY ? Summary What is a non- renewable source ? Most of our electricity comes from power stations that use fossil fuels like coal, oil and gas to generate the electricity. They are called non-renewable sources because you can’t make any more and they will run out. Unfortunately, burning fossil fuels produces greenhouse gases like carbon dioxide (CO2) and methane which may cause global warming. List all non- renewable source. Nuclear fuel Coa...

• THE FUTUR OF ENERGY REGARDING CLIMATE CHANGE : How to produce renewable Energy?

  THE FUTUR OF ENERGY REGARDING CLIMATE CHANGE : How to produce renewable Energy? Hello everyone, you might already know that fossil fuels (such as coal, oil and gas) are by far the largest contributor to global climate change, accounting for over 75 percent of global greenhouse gas emissions and nearly 90 percent of all carbon dioxide emissions. The science is clear: emissions need to be reduced by half by 2030 (by investing into clean, sustainable, and reliable alternative sources of energy...