Planetary boundaries - The case of energy

3 important questions on Planetary boundaries - The case of energy

What is the biggest problem of reconciling growth regarding planetary boundaries

The challenge of the world's energy system - more energy will be needed in the future. - energy efficiency - Every ton of oil equivalent energy used in the world releases 2.4 tons of Co2.

What happens if the earth warms up?

Mega droughts, mega floods, extreme storms, more species extinction, more crop failure, a massive sea rise, massive acidification of the oceans.

What are the three main pillars of decarbonisation?

1. Energy efficiency
2. Low carbon electricity - wind, solar, nuclear energy
3. Shift from fossil fuels to using electricity generated by a low carbon source. (fuel switching/electrification)

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