Featured sites
The Blue Carbon
Portal brings together the latest knowledge and
resources on the role of oceans as carbon sinks.
WalkIt provides
walking routes between user-defined points in selected
British cities, with an estimate of the carbon
savings.
Joto
Afrika is a series of printed briefings and online
resources about adapting to climate change in sub-Saharan
Africa.
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In the run-up to the First
Meeting of the Parties to the Kyoto
Protocol, India has announced that it is unlikely to
accept any restriction on emissions. "There is no way
that anybody can expect countries like India to cap their
emissions for the next 20-25 years," said S K Joshi from
India's environment ministry. "We welcome the talks
among the parties for the second commitment period strictly
in accordance with the requirements of the Kyoto Protocol.
The issue of entitlements has to be addressed and the
countries that have agreed to take on commitments under the
Protocol have to show demonstrable progress."
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Greenhouse gas emissions from the richer nations have
fallen overall since 1990, largely as a result of the
collapse of Soviet-era industries. By 2003, total emissions
from forty developed nations had dropped by 5.9 per cent
below the 1990 level, surpassing the Kyoto Protocol target of
a 5.2 per cent reduction by 2008-2012. "Further efforts
are required to sustain these reductions and to cut the
emissions further," warned the Secretariat of the United Nations
Framework Convention on Climate Change. "Greenhouse gas
projections indicate the possibility of emission growth by
2010. It means that ensuring sustained and deeper emission
reductions remains a challenge for developed countries,"
said
Richard Kinley, acting head of the Secretariat.
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People living in sub-Saharan Africa and along the
coasts of the Indian and Pacific Oceans are likely to be
amongst the most seriously affected by the health impacts of
climate change. The finding results from a new study led by
Jonathan
Patz of the University of
Wisconsin-Madison, in the United States. "Many of
the most important diseases in poor countries, such as
diarrhoea and malnutrition, are highly sensitive to
climate," said co-author
Diarmid Campbell-Lendrum of the World Health Organization. "The
health sector is already struggling to control these diseases
and climate change threatens to undermine these
efforts."
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Patz and colleagues argue that climate change poses a
"global ethical challenge", with those most at risk
being least responsible for the problem. "The United
States is the number one emitter of greenhouse gases, and as
a developed nation must take a leadership role," to deal
with these health problems, concludes Patz. "Our
energy-consumptive lifestyles are having lethal impacts on
other people around the world, especially the poor."
But, he continues, China, the second largest emitter, must
adopt strategies to reduce its emissions too, despite their
per capita emissions being a fraction of the United
States.
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In its Global Forest Resources Assessment, the United
Nations Food and Agriculture
Organization (FAO) reports that around 13 million
hectares of forests, an area the size of Greece, are
destroyed each year. The net rate of loss is, however,
decreasing - down from 8.9 million hectares a year during
the 1990s to 7.3 million hectares a year since the turn of
the century. This improvement is largely the result of new
plantations. "There are reasons to be very optimistic
about what is happening," said
Hosny El-Lakany, FAO assistant director general for
forestry.
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Environmental groups responded with a warning against
complacency. "FAO continues to emphasize the net
forest loss number. This is misleading because most of the
world's most valuable forests, especially in the
tropics, are vanishing as fast as ever," said Simon
Counsell of the Rainforest
Foundation. Counsell also challenged
the FAO methodology, arguing that the definition of
forest - ten per cent ground cover by tree canopy - was not
stringent enough. "These figures are the main basis
for global decision making on the world's most
important ecosystems. We fear that bad decisions are going
to made on the basis of bad data."
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More information
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Background
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Bright Ideas
General Electric plans to
cut solar installation costs by half
Project 90 by 2030 supports South African school
children and managers reduce their carbon footprint
through its Club programme
Bath & North East Somerset Council in the United
Kingdom has installed
smart LED carriageway lighting that automatically
adjusts to light and traffic levels
The United States National Oceanic and Atmospheric
Administration and the American Public Gardens
Association are mounting an
educational exhibit at Longwood Gardens
showing the link between temperature and planting
zones
The energy-efficient
Crowne Plaza Copenhagen Towers hotel is powered by
renewable and sustainable sources, including integrated
solar photovoltaics and guest-powered
bicycles
El Hierro, one of the Canary Islands, plans to
generate 80 per cent of its energy from renewable
sources
The green roof on the
Remarkables Primary School in New Zealand reduces
stormwater runoff, provides insulation and doubles as an
outdoor classroom
The
Weather Info for All project aims to roll out up to
five thousand automatic weather observation stations
throughout Africa
SolSource
turns its own waste heat into electricity or stores it in
thermal fabrics, harnessing the sun's energy for
cooking and electricity for low-income
families
The
Wave House uses vegetation for its architectural and
environmental qualities, and especially in terms of
thermal insulation
The Mbale
compost-processing plant in Uganda produces cheaper
fertilizer and reduces greenhouse gas
emissions
At Casa Grande,
Frito-Lay has reduced energy consumption by nearly a
fifth since 2006 by, amongst other things, installing a
heat recovery system to preheat cooking oil
More Bright
Ideas...
Tiempo Climate Newswatch
Updated: April 12th 2013 |