Climate battle: Focus on the high-emitters
When President Joe Biden convenes 40 world leaders for a Climate Leaders Summit on April 22 and 23, he will bring together some 85% of global carbon emissions. There is immense pressure on countries to go big in their climate ambitions. The problem is that we are using similar framings across countries. Instead, we need universal but different action. Asking all countries to bring emissions to zero in, say, 30 years, is both too liberal for high-emitters and too constraining for low-emitters.
On average, the world has, at most, only a few years before it has to start a dramatic move towards zero-emissions. But this average figure is misleading. If we split countries around the average 2019 fossil CO2 emissions — 4.43 tonnes CO2 per capita — the highemitters, with less than 42% of the global population, emitted 78% of global emissions.
The problem is that we mix up the poor with low-emitters. China likes to count itself as a developing country when it comes to carbon, but it emits 50% more than the world average per capita. South Africa’s emissions are even higher. India is below half the world average. Emissions from the poorest of the poor are a rounding error in global emissions. And that is why if the world needs to reach zero-emission level, everyone need not reach zero in similar timeframes.
Developed countries, rather, the high-emitters, need to come down dramatically and immediately, while low-emission developing countries have to first slow down their emissions growth and avoid fossil fuel lock-ins. The real problem isn’t rising emissions from the poor. It’s the lack of sufficient action by the high-emitters. While their share is declining, their absolute emissions are still rising by 0.79% annually averaged over 2017-2019.
The counterargument is that developing regions are where the emissions growth will come from. Canadian politician Peter Mackay stated, “What about China and India? They are far worse than us. Why should we do anything when China and India’s greenhouse gas emissions are growing?” Such statements are common, but conveniently ignore not just per capita emissions but also historical emissions. Growth in emissions from low-emission countries has been less than the failure to reduce emissions by high-emission countries.
In a rush to show strong action, the world is pushing three narratives that are a distraction from the more equitable but still low-carbon futures for developing countries.
First, the focus on decarbonisation risks distracting us from the real need for very lowemission countries — access to electricity. If we give a billion people who lack electricity or quality supply entirely coal-based electricity, and they consume 35 kilowatt-hours/month per home, enough for a fridge, fan, and TV, they would only emit about 0.25% of global CO2 emissions today. Restrictions based on the incoming fuel amount to putting the cart before the horse. The good news for electricity is that it’s easy to decarbonise, especially because of falling renewable energy prices.
Second, the push to end coal, while important because coal is the dirtiest of fossil fuels, masks high consumptions of other fossil fuels. Most coal is consumed in 10 countries, and China consumes over half the world’s total coal. India is the second largest consumer in total, predominantly for electricity production. But if we consider per capita consumption, not total, and normalise for the low coal quality (low energy content also means low emissions per tonne), India consumed half the world’s average coal in 2019. In countries such as Germany and the United States, not only was the per capita coal consumption much higher, their share of energy coming from coal was close to just one-sixth, instead of about 50% in India. This is because they use a lot of other fossil fuels, namely, oil and gas, whose use isn’t anywhere near plateauing globally.
Third, announcements of zero are actually “net-zero”, with not just sequestration plans, but relying on offsetting emissions by highemitters against avoided emissions from lowemission countries. Unfortunately, many such plans are accounting tricks, and sometimes not incremental, permanent reductions. The fact that developing regions are at a lower point on their emissions trajectory shouldn’t be taken advantage of by the high-emitters, who will claim all CO2 is equal. But the economics is not equal. High-emitters should move to true zero, which is expensive, instead of using up some of the carbon space of developing regions.
The challenge is large enough that developing regions also have to be ambitious. “Not my fault” shouldn’t become “not my problem” — in part because the impact of the climate crisis on them will be disproportionately higher. They should also introspect whether their carbon space should be used up by their elites.
But it would be impractical and unrealistic to expect them to dramatically shift their emissions trajectories downwards without immense global support, both for finance and technology. Much of what passes as climate finance (such as debt-funding for solar projects) fails to pass the test of additionality, and thus shouldn’t count towards the $100 billion of support to developed regions by 2022 pledged at COP15 in Copenhagen. We need collective action, but let’s not make developing countries a distraction, perhaps a convenient distraction, in the fight against the climate crisis.