Not forgetting climate change: Pedro Faria speaks to Richard Lofthouse
I’ve just met a modern hero, Pedro Faria,
Technical Director at the Carbon Disclosure Project based in St Paul’s, London.
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| Pedro Faria at the Carbon Disclosure Project in London, UK |
While my interview with him isn’t directly
about cycling, I’ve decided to publish it here anyway, owing to its broad
significance to us all, and its indirect significance to matters that have
suddenly become urgent to cyclists in most of the world’s mostly polluted
cities.
We’re all concerned about local emissions
and poor air quality, especially Londoners like me who don’t like being washed
in silent and invisible waves of poisonous, lung-irritating Nitrogen
Dioxide every time we’re behind a diesel-burning jalopy. And there are lots of
those in London including 23,000 mostly antiquated black cabs and a vast,
poorly regulated fleet of white vans being coaxed along the smoky edge of death
by poorly paid internet delivery couriers.
But it’s all too easy to forget about the big climate
goals that set Europe so disastrously on its road-to-diesel. This is where
Pedro and his colleagues come in, including Paul Dickinson, CDP’s Executive
Chair and the man who founded CDP in 2000. What a visionary he was for doing
that then, at a time that a great number of people didn’t even accept the
science around climate change.
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| January, 2007. Lofthouse edited this mag. All this stuff was in its infancy, but the science was clear enough. Not enough has happened since then. |
We may rue the unintended consequence of
dieselization and the backroom lobbying that undoubtedly put the European Union
Commission at the service of ‘national champion’ car makers – read French and
German - for whom a specific competence happened to be diesel technology around
the time that all this happened back in the early noughties. Yet even so diesel
was more efficient than petrol then. In fact it retains the edge now, with efficiencies of 10-20% higher than petrol. Euro 6 diesels are cleaner than their predecessors, but what no car maker will discuss is what happens to them ten years down the road when they've missed three services in a row and the emissions kit is knackered or deleted by unscrupulous owners.
The
fact that diesel isn’t as superior to petrol today is ironically due to the
fact that car makers began to import direct injection combustion techniques
across from diesel to petrol in the late 1990s, resulting, new research is
suggesting, in other forms of ultra-fine particulate matter, from very high
pressure petrol combustion.
This is why no one in the green lobby wants the current
anti-diesel conversation to result merely in a relapse to petrol. They want
hybrids as a stopgap, then electric vehicles and fuel cells to take the lead. This may also
explain why Faria, somewhat to my surprise, is pretty gung ho about Tesla,
whose founder Elon Musk he sees as an archetypal disrupter in a notoriously
conservative sector.
Within the boundary of the Square Mile that
defines London’s financial district, CDP is physically and spiritually at a
remove. After all, Pedro and his colleagues want big business to measure and
report and reduce their climate emissions, and to agree to science-based-targets
to achieve an emissions reduction pathway that prevents the world from
self-combusting.
The benchmark in this regard is the
International Energy Agency, which sets out its stall with the following goal:
450 Scenario sets out an
energy pathway consistent with the goal of limiting the global increase in
temperature to 2°C by limiting concentration of greenhouse gases in the
atmosphere to around 450 parts per million of CO2
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| Hoped-for greenhouse gas reduction pathways look like this |
Naturally, this is not just about
transport, and within that category it’s certainly not just about private cars.
It’s about the entire activity of humans on the planet. In fact Pedro was
recently widely reported in the press in relation to CDP’s revelation that just
100 companies, globally, are responsible for 71 per cent of carbon dioxide
gases released into the atmosphere since 1988.
He says that the biggest culprit by far is the Chinese
coal industry (14% of global emissions since 1988). Next up is Saudi Aramco
(4.5%). Then Russian energy major Gazprom (3.9%). A spokesman for Shell argued
that replacing coal with gas was the biggest near-term thing that could be
achieved to slash these emissions. That might produce a hollow laugh, except
that renewables and the smart grids needed to make them work are not ready. Gas is indeed cleaner than coal, while still
being a fossil fuel. Faria says that the goal of CDP is to achieve
‘transparency’ rather than a blame game.
The net result of all this is that mining
and energy are the big climate emitters, not car makers, and not even the
aviation industry. Transport consumes fossil fuels already retrieved and
refined and transported. In respect of emissions responsibility, this places
car makers in a particularly grey zone because they might accept responsibility
for the emissions associated with manufacturing a car, but the emissions
associated with its life time consumption of fossil fuels typically sits with
the private owner. Is the car maker also responsible for the emissions of
producing the oil, without which the car would be rendered useless? This is
where a fantastically complex argument breaks out around Scope I, II and III
emissions.
To cut a long story short, Faria notes that
the French car makers have been more ready than others to sign up to CDP
targets, because they can sketch an elegant pathway to electric vehicles
refueled by low-carbon French nuclear energy; beyond that the middle-century
goal of an economy of services and shared mobility assets (car pooling and car
clubs instead of private ownership), and intelligent end-of-life recycling and
re-use – car batteries put to domestic use and so forth.
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| An explosion in electric-assisted cargobikes will completely change last mile delivery in city centres, reducing point-of-use emissions and climate emissions. To those who say electrification doesn't suit heavy goods vehicles, look beyond it to the hydrogen fuel cell, which is a form of electrification that does work for heavy vehicles. |
Pedro oversees the development of CDP’s
disclosure platform, scoring systems and data, and previously worked on the
implementation of the European Emissions Trading Scheme. We end our chat with
me bringing up the fact that cycling has been considered the most efficient
transport of all, with some estimates putting the energy-to-distance travelled equivalent
at 3,000 miles to the gallon. That’s a measure of the efficiency of the
bicycle; and of the human body in converting a cheese sandwich into
biomechanical energy. I know I see the world through a narrow funnel but at the
end of every conversation there’s the stubborn reality that cycling is still
there in front of our noses and could be promoted at low marginal cost as a
real solution to so many of these mind-bending global climate problems we face.
It’s a source of consolation in the face of what’s actually unfolding.
