Futures Forum: Climate change: CO2 levels hit 400 ppm
Climate science is not a matter of whether you 'believe' it or not...
However, whilst people are more convinced about the reality of climate change, they are still unsure about the science behind it:
Futures Forum: Climate change: "only one Briton in nine realises the strength of the scientific consensus"
In a week's time, events are planned to coincide with the UN's meeting in New York to address the issues around climate change:
Futures Forum: Climate change conversation: 21st September ... 12 noon ... on the Esplanade
Here is a very useful overview from Sustainable Ottery's September newsletter:
This
month sees the release of the latest greenhouse gas figures which shockingly
show that carbon dioxide in the atmosphere is rising at its greatest rate for 30
years. The World Meteorological Organisation (WMO) says that it highlights the
need for a global climate treaty. So luckily this month also sees the next UN
Climate Summit 2014 in New
York on the 23rd J.
Any chance of any joined-up thinking? We can but hope but with
India and China
threatening not to attend….. L
However, you can let the politicians know your feelings by taking part un the
Climate March on Sunday 21st September in London or more locally in Sidmouth. Read below
for details.
It’s
also Community Energy Fortnight this month, 13-28 September. What a great way to
tackle global problems by starting in our own backyards. There are many
Community Energy groups in Devon . Plymouth has made great strides and Exeter and Sidmouth are
just getting going. Their aim is to benefit the local area, its people and the
environment, sharing the financial benefits between shareholders, create a fund
for community projects and invest in further energy projects. See the links
later if you want to know more. If, like us, you’re inspired by such schemes
then please get in touch. We’d love to see a scheme in Ottery and many hands
make light work and we are seriously short of hands at the moment!
UN
CLIMATE SUMMIT 2014
Climate
change is not a far-off problem. It is happening now and is having very real
consequences on people’s lives. Climate change is disrupting national economies,
costing us dearly today and even more tomorrow. But there is a growing
recognition that affordable, scalable solutions are available now that will
enable us all to leapfrog to cleaner, more resilient
economies.
There
is a sense that change is in the air. UN Secretary-General Ban Ki-moon has
invited world leaders, from government, finance, business, and civil society to
Climate Summit 2014 this 23 September to galvanize and catalyze climate action.
He has asked these leaders to bring bold announcements and actions to the
Summit that will
reduce emissions, strengthen climate resilience, and mobilize political will for
a meaningful legal agreement in 2015. Climate Summit 2014 provides a unique
opportunity for leaders to champion an ambitious vision, anchored in action that
will enable a meaningful global
agreement
in 2015. http://www.un.org/climatechange/summit/
To
show your support there is a Climate March in London on Sunday 21st
which is being organised by such groups as Greenpeace, Oxfam and
Christian Aid, starting at 12.15 with a multi-faith gathering in Victoria Embankment Gardens . At 1pm the march sets off for a
rally in Parliament square for 1.45 to 2.45. If you would like to go Helen is
offering a lift to Honiton station for the 9 am train. Please contact her via info@sustainableottery.org.uk
Or, nearer to home, people are encouraged to walk, swim, surf etc to Sidmouth
seafront (by the RNLI station) by 12 noon for a climate change discussion. At
1.30 the tide will start to come to remind us of those islands which might
disappear as sea levels inevitably rise. Join in and make your feelings
known.
GREENHOUSE
GAS LEVELS RISING AT FASTEST RATE SINCE 1984
A
surge in atmospheric CO2 saw levels of greenhouse gases reach record levels in
2013, according to new figures. Concentrations of carbon dioxide in the
atmosphere between 2012 and 2013 grew at their fastest rate since 1984. The
World Meteorological Organisation (WMO) says that it highlights the need for a
global climate treaty. Michel Jarraud, secretary general of the WMO said, "We
must reverse this trend by cutting emissions of CO2 and other greenhouse gases
across the board," he said. "We are
running out of time." The figures suggest that in 2013, the increase in CO2 was
due not only to increased emissions but also to a reduced carbon uptake by the
Earth's biosphere. This is more worrying as the last time there was a reduction
in the biosphere's ability to absorb carbon in 1998, there was extensive burning
of biomass worldwide, coupled with El Nino conditions.
"In 2013 there are no obvious impacts on the
biosphere so it is more worrying," said Oksana Tarasova , chief of the
atmospheric research division at the WMO. Global average temperature have not risen in
concert may not be in with the sustained growth in CO2, leading to many voices
claiming that global warming has paused. "The climate system is not linear, it
is not straightforward. It is not necessarily reflected in the temperature in
the atmosphere, but if you look at the temperature profile in the ocean, the
heat is going in the oceans," said Oksana Tarasova. "We don't understand if this
is temporary or if it is a permanent state, and we are a bit worried about that.
It could be that the biosphere is at its limit but we cannot tell that at
the moment." Taken from http://www.bbc.co.uk/news/science-environment-29115845
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