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Inside magazine issue 12 | Part 03 - From a corporate perspective<br />
Estimates suggest that transitioning to<br />
a green economy in two of the greatest<br />
climate-offending sectors, energy and land<br />
use, would mean redirecting financing in<br />
excess of US$1 trillion on an annual basis<br />
until 2050 10 and that the total investment<br />
required in transport, energy and water<br />
over the coming decade and a half will<br />
reach a whopping US$93 trillion. 11 That’s a<br />
lot of money.<br />
The good news for low-carbon advocates,<br />
though, is that the high cost is not a<br />
consequence of going “green.” As the OECD<br />
notes, the sectors identified above will<br />
require major infrastructural investment<br />
in the coming years—whether we like<br />
it or not—and adopting a low-carbon<br />
approach to transport, energy and water<br />
infrastructural developments would not<br />
significantly increase costs compared to<br />
high(er)-carbon alternatives.<br />
Indeed, the report estimates a 4.5 percent<br />
higher cost for low-carbon approaches<br />
compared to approaches which do not<br />
specifically set out to be low-carbon.<br />
In other words, the infrastructural<br />
investment required in these sectors is<br />
high—regardless of the infrastructure’s<br />
environmental credentials.<br />
As the report correctly points out, the<br />
positive impact a low-carbon approach<br />
would generate, ranging from human<br />
health to traffic management and energy<br />
sustainability, would seriously dwarf this<br />
4.5 percent extra expenditure. 12<br />
To take human health, consider that as of<br />
September 2015, WHO projections were<br />
estimating that in the period between<br />
2030 and 2050, climate change would<br />
cause in the region of 250,000 additional<br />
deaths annually, from diseases such as<br />
malnutrition, malaria, diarrhea and heat<br />
stress. 13 Although the case to go low carbon<br />
is robust, a clear investment gap exists.<br />
The Climate Bonds Initiative estimates that<br />
there is an annual shortfall of over US$1<br />
trillion in infrastructural investment and,<br />
worse still, that a mere 7 to 13 percent<br />
of today’s infrastructure projects are<br />
considered low carbon and designed in a<br />
way that makes them resilient to climate<br />
change. 14<br />
2. Why green bonds?<br />
It’s the economy!<br />
So, we’ve identified a clear green<br />
investment gap. The question, then, is to<br />
understand the drive to “marketize” and<br />
bring in private sector investment for what<br />
is clearly a public good. The answer is that<br />
traditional approaches are increasingly<br />
seen as insufficient. 15 Clearly, governments<br />
simply do not have the capital required to<br />
carry the investment cost alone. Banks,<br />
as Deloitte’s research has shown, are<br />
similarly constrained. Coming to terms<br />
with stricter post-crisis lending standards,<br />
providing traditional loans to fund major<br />
infrastructural projects is challenging. 16<br />
Against this backdrop, there has been a<br />
strong push for alternative and innovative<br />
financial instruments to support lowcarbon<br />
projects as well as projects that<br />
aim to generate a positive environmental<br />
impact, in areas ranging from waste<br />
management to water conservation.<br />
The Climate Bonds<br />
Initiative estimates<br />
that there is an<br />
annual shortfall of<br />
over US$1 trillion<br />
in infrastructural<br />
investment.<br />
101