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Natural heritage
12 January
- United Kingdom Marine and Coastal Access Act 2009
The Marine and Coastal Access Act 2009 will ensure clean healthy,
safe, productive and biologically diverse oceans and seas, by
putting in place better systems for delivering sustainable development
of marine and coastal environment.
More information:
http://www.defra.gov.uk/environment/marine/legislation/index.htm
- Lundy Island becomes England's first Marine Conservation
The waters around Lundy Island off the North Devon coast have
today (January 12) become England’s first Marine Conservation
Zone. This is a direct result of last year’s Marine &
Coastal Access Act which aims to protect England’s most
important marine habitats and species. Janette Ward, Natural England’s
Regional Director in the South West, welcomed the announcement:
“We are very pleased to have Lundy, one of the jewels
of our natural environment in the South West, announced as the
location of England’s first Marine Conservation Zone. Lundy,
already a showcase of a well protected marine environment, now
represents the first step in delivering a new approach to marine
protection. It is wonderful that we can boast a site in the South
West as a pioneer for marine conservation in English waters.”
More information:
http://lundyisland.co.uk/
11 January
- United Kingdom plans to double marine protection areas
Next month the UK government will decide whether to create the
world’s biggest marine reserve in the middle of the Indian
Ocean. If the new reserve is approved on 12 February, the total
global marine area with full protection status will be more than
doubled, a big step towards helping to halt the loss of marine
biodiversity. Although they look like tiny insignificant specks
on a world map, the 55 coral islands of the Chagos Archipelago
and their surrounding seas support a remarkable diversity of marine
life. The area, also called the British Indian Ocean Territory,
forms part of the UK Overseas Territories.
More information: http://www.biodiversityislife.net/?q=node/248
- United Kingdom: Newlands for Southport as £1.8
million woodland replaces wasteland
The Forestry Commission used 47,000 tonnes of sand to
nurture trees and wildlife across the 26-hectare plot at Town
Lane. The intensive four-month project has galvanised a site which
provides views of the West Pennine Moors, Southport Mosses and
Blackpool Tower. The development is part of the North-West Development
Agency’s £59 million Newlands scheme, aimed at transforming
more than 800 hectares of the region’s brownfield sites
to boost local economies and improve health and environment resources.
More information:
http://www.culture24.org.uk/science+%2526+nature/environment/art74750
- International Year of Biodiversity - investing in nature,
improving lives
The International Year of Biodiversity has been launched
at a ceremony in Berlin with the German Chancellor Angela Merkel
warning that the world will face "enormous costs" if
no action is taken to tackle climate change and to secure biodiversity.
The world is facing a global extinction crisis which threatens
not only the natural environment but mankind itself. All life
on earth depends upon species, ecosystems and natural resources.
IUCN says this must be safeguarded before it’s too late,
as we are destroying the very natural infrastructure that supports
us, at an ever increasing rate.
More information:
http://www.iucn.org/?4490/International-Year-of-Biodiversity---Investing-in-Nature-Improving-Lives
8 January
- Discover biodiversity - every day
Biodiversity is the backbone of all life on earth, and its conservation
lies at the very core of IUCN’s work. ‘Species of
the Day’ has been launched as part of IUCN’s involvement
in the International Year of Biodiversity. With mounting scientific
evidence of a serious extinction crisis, it’s time to take
action. “The latest analysis of the IUCN Red List shows
the 2010 target to reduce biodiversity loss will not be met,”
says Jane Smart, Director of IUCN’s Biodiversity Conservation
Group. “It’s time for governments to get serious about
saving species and make sure it’s high on their agendas
for next year, as we’re rapidly running out of time.”
More information:
http://www.iucn.org/?4457/Discover-biodiversity-Every-day
- Coral Reefs Are Evolutionary Cradles
Coral reefs aren't just beautiful and rich in species. They also
have long served as an evolutionary wellspring for countless types
of marine life, even groups such as clams and snails that researchers
thought had originated in shallow coastal waters. That's the conclusion
of a new examination of the fossil record, and the findings reinforce
the idea that evolutionary potential is linked to the environment.
More information: http://sciencenow.sciencemag.org/cgi/content/full/2010/107/1
- The Paleobiology Database
The Paleobiology Database is a scientific organization run by
paleontological researchers from around the world. We are bringing
together taxonomic and distributional information about the entire
fossil record of plants and animals. Everyone is welcome to use
our data.
More information:
http://paleodb.org/cgi-bin/bridge.pl
7 January
- Camera traps yield first-time film of tigress and cubs
Camera traps deep in the Sumatran jungle have captured first-time
images of a rare female tiger and her cubs, giving researchers
unique insight into the elusive tiger’s behaviour. After
a month in operation, specially designed video cameras installed
by WWF-Indonesia’s researchers seeking to record tigers
in the Sumatran jungle caught the mother tiger and her cubs on
film as they stopped to sniff and check out the camera trap.
More information: http://www.panda.org/wwf_news/?185602/Camera-traps-yield-first-time-film-of-tigress-and-cubs
- Oldest Land-Walker Tracks Found--Pushes Back Evolution
The first vertebrates to walk the Earth emerged from the sea almost
20 million years earlier than previously thought, say scientists
who have discovered footprints from an 8-foot-long (2.4-meter-long)
prehistoric creature. Dozens of the 395-million-year-old fossil
footprints were recently discovered on a former marine tidal flat
or lagoon in southeastern Poland (prehistoric time line). The
prints were made by tetrapods—animals with backbones and
four limbs—and could rewrite the history of when, where,
and why fish evolved limbs and first walked onto land, the study
says. Because they are thought to have evolved from such creatures,
reptiles, birds, and mammals—including humans—are
today classified as tetrapods...
More information:
http://news.nationalgeographic.com/news/2010/01/100106-tetrapod-tracks-oldest-footprints-nature-evolution-walking-land.html
- Tetrapod trackways from the early Middle Devonian period
of Poland
The fossil record of the earliest tetrapods (vertebrates with
limbs rather than paired fins) consists of body fossils and trackways.
The earliest body fossils of tetrapods date to the Late Devonian
period (late Frasnian stage) and are preceded by transitional
elpistostegids such as Panderichthys and Tiktaalik that still
have paired fins. Claims of tetrapod trackways predating these
body fossils have remained controversial with regard to both age
and the identity of the track makers. Here we present well-preserved
and securely dated tetrapod tracks from Polish marine tidal flat
sediments of early Middle Devonian (Eifelian stage) age that are
approximately 18 million years older than the earliest tetrapod
body fossils and 10 million years earlier than the oldest elpistostegids.
They force a radical reassessment of the timing, ecology and environmental
setting of the fish–tetrapod transition, as well as the
completeness of the body fossil record.
More information:
http://www.nature.com/nature/journal/v463/n7277/full/nature08623.html
6 January
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A New Year’s Gift in the Blackfoot Valley
More than 4,100 acres of private timber land in the Blackfoot
Valley now belongs to the public. The Nature Conservancy in
Montana transferred the land to the Bureau of Land Management,
which had oversight for most of the surrounding property on
Chamberlain Mountain. The transfer helps eliminate the patchwork
of intermixed public-private ownership that made it difficult
and costly to manage the land for public recreation, wildlife
habitat and forest production.
More information:
http://www.nature.org/wherewework/northamerica/states/montana/press/press4344.html
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The Billion Tree Campaign: 7.4 Billion Trees and Counting
A phenomenal year for the Billion Tree Campaign ended on a high
note as all 32 pupils at Rushbury CE Primary School in Shropshire
went tree planting just before the end of term. The children
had a fantastic day out, planting 50 trees with the help of
Wardens from the National Trust. The tree planting in England
brings to a close a landmark year in which the Billion Tree
Campaign reached and overtook its new goal to see 7 billion
trees planted around the world, one for each person on the planet.
More information:
http://www.unep.org/Documents.Multilingual/Default.asp?
DocumentID=606&ArticleID=6437&l=en
- UN opens Biodiversity Year with plea to save world's
life-supporting ecosystems
In a bid to curb the unprecedented loss of the world's species
due to human activity - at a rate some experts put at 1,000 times
the natural progression - the United Nations is marking 2010 as
the International Year of Biodiversity, with a slew of events
highlighting the vital role the phenomenon plays in maintaining
the life support system on Planet Earth.
More information:
http://www.unep.org/Documents.Multilingual/Default.asp?
DocumentID=606&ArticleID=6439&l=en&t=long
- Puma and UNEP Announce Strategic Partnership to Support
the 2010 International Year of Biodiversity
Puma Unveils World's First Continental Football Kit
to Support this Global Cause.
PUMA and the United Nations Environment Programme (UNEP) were
joined today by the Indomitable Lions - Cameroon's national football
team - with team captain Samuel Eto'o, to announce a strategic
partnership to support biodiversity worldwide and specific initiatives
in Africa. The 'Play for Life' partnership will support the 2010
International Year of Biodiversity by raising awareness about
habitat and species conservation among football fans and the general
public during worldwide football events, including the Orange
Cup of African Nations in Angola later this month and international
friendly games leading up to the FIFA World Cup 2010 in South
Africa. With 12 African football team sponsorships to its name
and a history of innovation with Africa, PUMA is uniquely positioned
to help drive this effort with UNEP.
More information:
http://www.unep.org/Documents.Multilingual/Default.asp?
DocumentID=608&ArticleID=6440&l=en
5 January
- A call for action against ocean acidification (EPOCA)
An important and immediate reduction of the carbon dioxide emissions
(CO2) is necessary to significantly curb ocean acidification and
thus prevent the extinction of marine species, risks for food
security and significant socioeconomic consequences. Here are
what several experts state, amongst them members from the European
project EPOCA, in a guide entitled: “Ocean acidification-
The facts” which has just been published within the framework
of the United Nations Climate Change Conference in Copenhagen.
More information in French:
http://www.insu.cnrs.fr/a3317,appel-action-contre-acidification-ocean-epoca.html
- BirdLife and Audubon's conservation work gets Royal
support
“Protecting threatened species is vitally important
to developing a different relationship with our planet”,
said HSH Prince Albert II of Monaco at a recent event in Washington
DC, United States. “Humanity needs to adopt a more humble
attitude, aware that it needs other species to survive”.
The event was organised by BirdLife, Audubon (BirdLife in the
US) and the Prince Albert II of Monaco Foundation, and took place
at the Washington DC Residence of H.E. Gilles Noghes - the Ambassador
of the Principality of Monaco to the US. The evening was also
attended by Bernard Fautrier and John B. Kelly – respectively
CEO of the Prince Albert II of Monaco Foundation and President
of the Foundation’s US Chapter...
More information: http://www.birdlife.org/news/news/2009/12/washington_event.html
- Saving a Coral Kingdom
New Disneynature Film "OCEANS" Benefits
Coral Reefs in The Bahamas
What’s better than the premiere of a new Disneynature film?
How about the chance for you to help save nature — just
by attending the movie! You’ll have that opportunity when
Disneynature OCEANS opens in movie theaters across the United
States and Canada on Earth Day 2010. In honor of each moviegoer
who sees the movie during opening week (April 22-28), Disneynature
will make a contribution to The Nature Conservancy to help protect
coral reefs. You can select a day to have a coral reef e-card
reminder sent to you and 10 friends so you remember to attend!
Through this effort, Disneynature, through the Disney Worldwide
Conservation Fund, and The Nature Conservancy will support the
expansion and management of new marine parks through the new Adopt
a Coral Reef project in The Bahamas, which is scheduled to launch
on February 1, 2010.
More information:
http://adopt.nature.org/coralreef/saving-a-coral-kingdom.html?src=news
- Ski area plans threaten Europe’s last untouched
forests
Plans for new skiing areas in the region around the Carpathian
Mountains and the Balkans threaten to harm major protected areas
that house some of Europe’s last remaining untouched wilderness.
New developments and expansion plans for existing facilities for
downhill skiing are in the works across many parts of the region,
particularly in Romania, Bulgaria, Slovakia and Ukraine.
More information: http://www.panda.org/wwf_news/?184562/Ski-area-plans-threaten-Europes-last-untouched-forests
- NEVADA Truckee River Project: Restoring a Broken River
The Nature Conservancy is leading the restoration of the lower
Truckee River, and is currently working on a nine-year, eight-and-a-half-mile,
$20 million restoration project to revitalize the river and its
ecosystem. The work is taking the damaged and degraded river system
and reshaping it into a sanctuary for birds and wildlife, as well
as a vital resource to the community. Once a thriving, wild waterway
with hundreds of bird species and 40-pound Lahontan cutthroat
trout, the Truckee has been highly degraded over the past century.
The lower river has lost approximately 90 percent of its forest
and as much as 70 percent of its bird population from 1900 levels.
The native fish have nearly disappeared. The Nature Conservancy
took on the task of bringing back the Truckee River - for people
and for nature.
More information: http://www.nature.org/wherewework/northamerica/states/
nevada/preserves/art11312.html?src=news
- Call for tougher wildlife law gets the support of 56,000
The Malaysian Nature Society, TRAFFIC Southeast Asia and WWF-Malaysia,
urgently call for the tabling and adoption of amendments to the
Protection of Wild Life Act 1972 (Act 76) at the next session
of Parliament. The campaign, which was carried out over one and
a half years, calling for a stronger and more comprehensive wildlife
law, has received the support of 56,062 people from 161 countries.
More information:
http://www.traffic.org/home/2009/12/16/call-for-tougher-wildlife-law-gets-the-support-of-56000.html
- New study highlights scale of international wildlife
trade in Southeast Asia
More than 35 million animals listed in CITES (the Convention on
International Trade in Endangered Species of Wild Fauna and Flora)
were exported from Southeast Asia between 1998 and 2007, according
to a study published this week in the journal Biodiversity and
Conservation. The top animal groups traded were reptiles (17.4
million), seahorses (16 million), birds (1 million), mammals (0.4
million), butterflies (0.3 million) and fish (0.1 million). There
were also more than 18 million pieces and 2 million kg of live
corals exported.
More information: http://www.traffic.org/home/2009/12/23/new-study-highlights-scale-of-international-wildlife-trade-i.html
- Red Sanders Red Alert
A series of seizures of Red Sanders, a valuable timber species
native to southern India have taken place in the past 48 hours,
and indications are that smugglers are getting increasingly more
sophisticated in transporting the valuable timber out of India.
According to media reports, more than 50 tonnes of Red Sanders
logs were seized on 22 December in Leh, in the far northern State
of Jammu and Kashmir, where it was en route to China. One person
has been arrested with more arrests expected.
More information:
http://www.traffic.org/home/2009/12/23/red-sanders-red-alert.html
4 January
18 Decembre
- Saving Forests
Protecting forests has always been central to Conservation International’s
mission. Now it is more important than ever. Did you know the
burning and clearing of tropical forests contributes approximately
20 percent of the world's greenhouse gas emissions and fuels climate
change? Human activity is the main cause of deforestation, usually
tied to economic development, increasing consumption rates –
in both developed and developing countries – and extractive
industries such as logging. Pristine jungles are burned and cleared
for farming and ranching, or for plantations to produce biofuel
crops. Cities and villages expand, prompting industrial development
that supplants forests. Loggers extract more trees than the forest
can reproduce, destroying ecosystems and leaving roads that invite
other exploitative forces.
More information:
http://www.conservation.org/learn/climate/forests/Pages/overview.aspx
- FORESTIA-ONLINE GAME
Thanks to a certainly new simulation and strategy game called
CREO, young people can now experience the inherent challenges
of sustainable forest management. The tool features a virtual
forest that has to be managed in such a way as to sustain the
economy, protect biodiversity while taking into considerations
the needs of multiple users: hunters, fishermen, hikers...This
educational game has also been designed to be used in the classroom,
thanks to pedagogical guidebooks for geography teachers in primary
education cycles two and three and first part of the secondary
education. “This simulation game is a highly effective
tool to make a problematic issue such as sustainable forest management
understandable”, explains CREO President Caroline Julien.
“And it also connects with young people from the digital
C generation who were born in the era of new technologies. Ask
your own kids tonight whether they would prefer to take a theoretical
course in Geography or…play with FORESTIA!”
More information in French:
http://www.science-en-jeu.ca/forestia/
- Director General presents UNESCO climate change initiative
at Copenhagen Conference
Irina Bokova, Director-General of UNESCO, yesterday presented
UNESCO's climate change initiative at a press briefing held during
the 15th Conference of the Parties (COP 15) of the United Nations
Framework Convention on Climate Change (UNFCCC). "Thanks
to its interdisciplinary capacities, UNESCO can render a unique
contribution to mitigation and adaptation to climate change through
distinct action in education, the sciences, culture, communication
and information. All these efforts are closely coordinated with
the response of the entire UN system to the new global challenge.
In particular, and most prominently as a first pillar of its initiative,
UNESCO continues to contribute to climate science and the building
of the indispensable knowledge base through its Intergovernmental
Oceanographic Commission (IOC), in close collaboration with the
World Meteorological Organization (WMO) and its International
Hydrological Programme (IHP)". This work contributes
to the better understanding and forecasting of climate phenomena.
More information:
http://whc.unesco.org/en/news/575/
11 Decembre
- United Nations Climate Change Conference Site
The web page had 4 million visitors from February to December
2009, of which 1.65 million visited the website during the conference.
On the busiest day, approximately 200,000 users visited COP15.dk.
Thousands of visitors also viewed the webcast from COP15. The
website featured news coverage, blogs, background material and
more, and allowed visitors to send "Climate Greetings"
to COP15, which were shown on large screens at the conference
and at various outdoor venues in Denmark. More than 15,000 Climate
Greetings were received from around the world.
More information:
http://en.cop15.dk/
- UNESCO and climate change: a long-term concern
Higher temperatures of the air and the oceans, massive melting
of glaciers, rising sea levels....Even before the experts had
sounded the alarm, UNESCO was already working on increasing our
knowledge of climate change. The Organization is continuing and
expanding its activities today.
More information:
http://portal.unesco.org/en/ev.php-URL_ID=47030&URL_DO=DO_TOPIC&URL_SECTION=201.html
- Tourism, an accomplice to global warming?
The United Nations officially recognized the active contribution
of the tourism industry to global warming at the Davos Conference
in 2007. “As an indispensable growing factor for the global
economy, tourism contributes to a great extent to global warming.
(…) If measures are not to be taken against this situation,
this part will experience a disproportionate growth in comparison
with other sectors, as a result of the strong growth of tourism”,
indicated Eric Scheidegger, Deputy Director of the State Secretariat
for Economic Affairs (SECO). According to a report presented by
the UN agencies for tourism, environment and climate, if no measures
are not to be taken, the impact of tourism on climate change will
rise by 150% over the next 30 years.
More information in French:
http://www.tourisme-autrement.be/joomla/index.php?option=com_content&view=article&id=138&Itemid=136
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| Publications
N.53 |
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Climate Change and Arctic Sustainable Development
Scientific, social, cultural and educational challenges
Forewords by HSH Prince Albert II of Monaco and the UNESCO Director-General
ISBN: 978-92-3-104139-6
The Arctic is undergoing rapid and dramatic environmental and
social transformations due to climate change. This has ramifications
for the entire planet, as change spreads through interconnected global
networks that are environmental, cultural, economic and political.
Today, with the major thrust of research shifting away from deciphering
causes and monitoring trends, the central preoccupation of a growing
circle of actors has become the exploration of strategies for responding
and adapting to climate change.
http://publishing.unesco.org/details.aspx?&Code_Livre=4722&change=E
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Marine Biology - International Journal
on Life in Oceans and Coastal Waters Editor-in-Chief:
Ulrich Sommer
ISSN: 0025-3162 (print version)
ISSN: 1432-1793 (electronic version)
Marine Biology publishes original and internationally significant
contributions from all fields of marine biology. Special emphasis
is given to articles which promote the understanding of life in the
sea, organism-environment interactions, interactions between organisms,
and the functioning of the marine biosphere. While original research
articles are the backbone of Marine Biology, method articles, reviews
and comments are also welcome, provided that they meet the same originality,
importance and quality criteria as research articles. http://www.springer.com/life+sciences/ecology/journal/227
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A World of Science (January–March 2010)
IN FOCUS
Wildlife in a warming world
NEWS
Science must be a priority, says new UNESCO head
Concern over budget for science
Colombia hosts Year’s largest space marathon
Launch of consortium for science in the South
Three science prizes awarded
A biosphere school for Guinea Bissau
Healthier oceans vital for combating climate change
Collapse of karez forces Iraqis to abandon homes
Sustainable development needs cultural dimension
Two Nobel Prizes for L’ORÉAL–UNESCO laureates
18 countries test tsunami system
INTERVIEW
Farouk El-Baz returns to the Moon
HORIZONS
The Bushbuckridge healers’ path to justice
Can a blue dye help save the Aral Sea?
IN BRIEF
Diary
New releases
http://portal.unesco.org/science/en/ev.php-URL_ID=8188&URL_DO=DO_TOPIC&URL_SECTION=201.html |
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| Publications
N.52 |
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Assessment of Snow, Glacier and Water Resources in Asia
Edited by Ludwig N. Braun, Wilfried Hagg, Igor V. Severskiy and
Gordon Young © German IHP/HWRP Secretariat, Koblenz, 2009
The topic of water availability and the possible effects of climate
change on water resources are of paramount importance to the Central
Asian countries. In the last decades, water supply security has turned
out to be one of the major challenges for these countries. The supply
initially ensured by snow and glaciers is increasingly being threatened
by climate change. As yet, a comprehensive understanding and evaluation
of the current knowledge on glaciers in Central Asia has been lacking.
This publication aims at filling this knowledge gap in the Central
Asian region while contributing to transboundary cooperation in the
field of research on snow and glacier hydrology... http://www.unesco.org/water/news/newsletter/224.shtml#pub_1
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Online publication: The Human perturbation of the carbon
cycle: the global carbon cycle II Authors: Canadell,
J.G.; Ciais, P.; Dhakal, S.; Le Quéré, C.; Patwardhan,
A.; Raupach, M.R. Corporate author: SCOPE; UNEP
The carbon cycle is closely linked to the climate system and is influenced
by the growing human population and associated demands for resources,
especially for fossil-fuel energy and land. The rate of change in
atmospheric CO2 reflects the balance between carbon emissions from
human activities and the dynamics of a number of terrestrial and ocean
processes that remove or emit CO2. The long-term evolution of this
balance will largely determine the speed and magnitude of humaninduced
climate change and the mitigation requirements to stabilize atmospheric
CO2 concentrations at any given level. http://unesdoc.unesco.org/images/0018/001861/186137e.pdf
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Nouveau climat sur la Terre Auteur: Le
Treut, Hervé
ISBN: 978-2-0821-0587-3
Nouveau climat sur la terre Comprendre, prédire, réagir
Aujourd'hui, Copenhague. Objectifs : refonder le protocole de Kyoto,
l'élargir à tous les pays de la planète. Trouver
un accord global d'aide aux populations les plus vulnérables
et un accord sur la réduction des gaz à effet de serre
pour les pays industrialisés et émergents - États-Unis
et Chine compris. La recherche nous a révélé
l'immense complexité de la machine climatique et la difficulté
à prédire son évolution. Quelle sera l'élévation
du niveau de la mer en 2100 ? la pression sur les milieux littoraux
? l'étendue de la désertification ? l'évolution
des glaciers ? Impossible de le quantifier. En revanche, il est démontré
que nos émissions de gaz à effet de serre sont responsables
du changement climatique ; que celui-ci est d'ores et déjà
irréversible et qu'il affectera tous les milieux naturels ;
qu'un réchauffement supérieur à 2 °C rendra
l'évolution du climat incontrôlable. Hervé Le
Treut, l'une des figures de l'appel à la vigilance lancé
dès les années 1980, dresse le tableau des actions à
mener : réduire drastiquement les émissions de gaz à
effet de serre, mettre en place des politiques d'économie d'énergie,
limiter la consommation d'énergie fossile, développer
les énergies alternatives, capter et stocker le CO2 des centrales
thermiques... Il ne reste que quelques décennies pour diminuer
l'ampleur des modifications en cours et nous préparer à
affronter les nouvelles inégalités qui en découleront.
Un ouvrage indispensable pour comprendre la machine climatique, ses
facteurs de régulation et les enjeux écologiques de
demain. http://editions.flammarion.com/
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La Chimie et la mer - Ensemble au service de l'homme
Auteurs : Stéphane Blain, Jean-Luc Charlou, Chantal Compère,
Daniel Desbruyères, Yves Fouquet, Guy Herrouin, Catherine Jeandel,
Michel Marchand, Georges Massiot, François-Xavier Merlin, Françoise
Quiniou, Paul Rigny, Louis-Alexandre Romana et Paul Tréguer
ISBN : 978-2-7598-0426-9
Cet ouvrage se veut une introduction scientifique à la
connaissance de la mer, sous son aspect chimique, qui est probablement
un des plus mal connus, mais aussi un des plus importants. http://livres.edpsciences.org/ouvrage.php?ISBN=978-2-7598-0426-9
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Discover biodiversity - every day
To increase awareness of the enormous variety of life on our planet,
and raise the profile of threatened species, we have launched the
IUCN Red List ‘Species of the Day’.
Biodiversity is the backbone of all life on earth, and its conservation
lies at the very core of IUCN’s work. ‘Species of the
Day’ has been launched as part of IUCN’s involvement in
the International Year of Biodiversity. With mounting scientific evidence
of a serious extinction crisis, it’s time to take action. “The
latest analysis of the IUCN Red List shows the 2010 target to reduce
biodiversity loss will not be met,” says Jane Smart, Director
of IUCN’s Biodiversity Conservation Group. “It’s
time for governments to get serious about saving species and make
sure it’s high on their agendas for next year, as we’re
rapidly running out of time.” http://www.iucn.org/?4457/Discover-biodiversity-Every-day
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L'ECOLOGISTE : Dossier: Teddy Goldsmith, une vie au service
de la planète
Teddy Goldsmith, une vie au service de la planète. Une personnalité
exceptionnelle, l'un des fondateurs de l'écologie au niveau
international.
Témoignages de Peter Bunyard, Joël de Rosnay, Corinne
Smith, Jacques Grinevald, Vandana Shiva, Susan George, Agnès
Bertrand, Silvia Pérez-Vitoria, Alain Hervé, Stéphanie
Roth, Fabrice Nicolino, François Veillerette, Armand Farrachi,
Philippe Desbrosses, Richard Willson, Thierry Jaccaud... http://www.ecologiste.org/
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The UNESCO Courier 2009 - number 10. Climate
change: where are we going?
The United Nations Climate Change Conference (COP15) now taking
place in Copenhagen (Denmark) is deciding the fate of the planet.
Everyone agrees on the substance: only a concerted global effort
can meet the climate challenge. But when it comes to form, opinions
diverge.
http://portal.unesco.org/en/ev.php-URL_ID=46901&URL_DO=DO_TOPIC&URL_SECTION=201.html
Reducing Some Water Flow Rates May Bring Environmental
Gains
Conservation projects often attempt to enhance the water-based transport
of material, energy, and organisms in natural ecosystems. River
restoration, for example, commonly includes boosting maximum flow
rates. Yet in some highly disturbed landscapes, restoration of natural
water flows may cause more harm than good, according to a study
published in the January 2010 issue of BioScience.
http://www.sciencedaily.com/releases/2010/01/100104122306.htm
New Evidence Of Culture In Wild Chimpanzees
A new study of chimpanzees living in the wild adds to evidence that
our closest primate relatives have cultural differences, too. The
study, reported online on October 22nd in Current Biology, shows
that neighboring chimpanzee populations in Uganda use different
tools to solve a novel problem: extracting honey trapped within
a fallen log.
http://www.sciencedaily.com/releases/2009/10/091022122321.htm
Tipping Elements in the Earth System: How Stable Is the
Contemporary Environment?
A Special Feature of the Proceedings of the National Academy of
Sciences presents the latest scientific insights on so-called tipping
elements in the planetary environment. These elements have been
identified as the most vulnerable large-scale components of the
Earth System that may be profoundly altered by human interference.
If one or more of those components is tipped -- especially in the
course of global warming -- then the age of remarkably stable environmental
conditions on Earth throughout the Holocene may end quickly and
irreversibly.
http://www.sciencedaily.com/releases/2009/12/091209193728.htm
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