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Calculate your carbon
footprint
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Myths:
(what you probably
don't know)
We all Think we
know the importance of the issues that we are facing. But are we
able to understand the threat that is imposed on us? Read out and
probably you will find out a lot more than what is generally
spread out. Situation is far more complicated as it seems with far
more complex solutions.
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Collapse all | Expand all
What is being done at a bigger scale
- Everyone seems to talking about carbon tax. It’s probably the most
glamorous and certainly the most unlikely – use of the tax code since Al
Capone got hooked for the tax evasion. The idea is that polluters should pay
for the environmental damage they cause. Slap a tax on carbon, the theory goes
and you will get fewer carbon emissions, more revenue for government and
energy independence all at the same time. No wonder people from same sides of
the political divide have some out in support of it.
- The one country in which carbon taxes have led to a large decrease in
emissions is Denmark, whose per capita CO2 emissions were nearly 15% percent
lower in 2005 than in 1990. And Denmark accomplished this while posting a
remarkably strong economic record and without relying on nuclear power. What
did Denmark do right? There are many elements to its success, but taken
together the insight they provide is that if reducing emissions is the goal,
then a carbon tax is a tax you want to impose but never collect.
- The carbon tax worked in Denmark because it was easy for Danish firms to
switch to cleaner fuels. Danish policymakers made huge investment in renewable
energy and subsidized environmental innovation. Denmark back then was more
reliant on coal than other countries, so when the tax gave companies a reason
to leave coal and investments in renewable energy gave them an easy way to do
so, they switched. The key was providing easy substitutes.
- Carbon taxes have been promoted almost as panacea - just pop in the
economic incentives and watch them work their magic. But unless the steps are
taken to lock the tax revenue rather than to less pollution. If we want to
reduce carbon emissions, then we should follow Denmark's example: tax the
industrial emission of carbon and return the revenue to industry through
subsidies for research and investment in alternative energy resources,
cleaner-burning fuel, carbon-capture technologies and other environmental
innovations.
The Horrifying Indian scenario:
- Leading meteorological and social scientist have warned a human tragedy 10
times bigger than what the sub-continent witnessed during the Partition.
- They say climate change will force a whopping 125 million people -75
million Bangladeshi’s and 50 million Indians, to migrate into various parts of
India by the turn of the century.
- While migration will affect West Bengal the worst, Maharashtra and Tamil
Nadu will each face displacement of 10-12 million people with Kolkata, Mumbai,
Chennai, Kochi and Panjim facing inundation.
- India has no choice but to adopt an economic growth path that moves
towards de-carbonization. If policy interventions contain global warming to
below 2 degrees Celsius, the displacement figure in India will be at a
manageable 5 million.
- Emissions of CO2, the principal greenhouse gas, have risen 10-fold since
the start of industrial revolution. While industrialized countries have been
the primary emitters of the gas, fast-growing countries like China and India
are beginning to become significant emitters.
- India, with close to 700 million people living in rural areas who depend
directly on climate-sensitive sectors like agriculture, forests and fisheries,
will face the brunt of the consequences of the climate change.
But are we actually doing something?
- Installing a solar-powered hot-water heater or a windmill at your place in
the country is not going to erase the carbon footprint of marinating and
traveling to a second home.
- Recycling glass bottles and avoiding plastic bags at the grocery store
will not offset your car’s emissions. Switching to a pirus will not undo the
effects of frequent air travel.
A couple of international trips can be worse for your carbon footprint than
driving a hummer for a year.
- Besides putting the enthusiasm of greens to practical use, this fashion
statement might also inject some realism into the debate about global warming.
- Once you start keeping track of all the energy you use, you begin to see
the difficulties of making drastic reductions – and the difference between
effective actions and ritual displays.
Give a second thought on these right approaches
- We need the right nudge, to borrow the title of the new book applying the
lessons of social psychology and behavioral economics to everything from
health care to climate maintenance.
- The authors of Nudge, Cass Sunstein and Richard Thaler of university of
Chicago, agree with economists who’d like to reduce greenhouse gas emissions
by imposing carbon taxes or a cap-and trade system. But they think people need
extra guidance. “Greeting the prices right will not create the right behavior
if people do not associate their behavior associate their behavior with the
relevant costs,” says Thaler, a professor of behavioral science and economics.
“When I turn thermostat down my Ac, I only vaguely know how much that costs
me. If the thermostat were programmed to tell you immediately how much you are
spending, the effect would be much more powerful.”
- It would be still more powerful, he and Sunstein suggest, if you knew how
your energy consumption compared with the social norm. A study in California
showed that when the monthly electric bill listed the average consumption in
the neighborhood, the people in above average households significantly
decreased their consumption.
- Meanwhile, the people with the below average bills reacted by
significantly increasing their consumption- not exactly the goal of the
project.
- The reaction was avoided when the bill featured a little drawing along
with the numbers: a smiling face on a below – average bill or a frowning face
on an above-average bill.
- After that simple nudge, the heavy users even bigger cuts in consumption,
while the light users reminded frugal.
What can be done, Ideas that may work
- A glowing ball called the Ambient Orb, programmed to change colors as the
price of electricity increases at peak periods, has been given to some utility
customers in California, who promptly reduced their usage by 40% when ball
glowed red in peak periods.
- Another gadget, the Wattson, which changes colors depending upon how much
electricity a house is using, collects data that can be displayed on a
website. Clive Thompson, a columnist for wired, has suggested that people
start displaying the Wattson data on their Facebook pages, an excellent idea
that everyone will like to take further.
- New green fad for electronic jewellery with real-time displays of carbon
footprints. These could be mood rings, bracelets, lapel pins or anything else
that could change color depending on how much electricity you use, how much
gasoline your car burns, how much you travel. The displays might change color
from red to yellow to green as a carbon footprint diminishes. The green might
be a dim shade for those who have bought carbon credits to offset their energy
use, but a much brighter shade for those who’ve reduced emissions to
below-average without having to buy the credits.
- It would be a chore to set up monitors for energy use, but plenty of
greens are willing to give lots of time to the cause. Some are accused of
being religious zealots global warmists. But one of the advantages of religion
is that it inspires people to acts of selflessness for the common good. Why
not reward devout conservations by letting them display their virtue?
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