Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

The Antarctic Canary – the human impact on climate change

05.09.2006
As the UK attempts to move towards a low carbon economy, leading scientists and a world expert on sustainable energy in buildings this week discuss the evidence for climate change and possible solutions. A public seminar – ‘the Antarctic Canary – the human impact on climate change’ at the BA Festival of Science in Norwich will be held on Monday 4 September.

Evidence from an 800,000-year Antarctic ice core record shows unprecedented atmospheric change due to carbon dioxide and other greenhouse gases. Dr Eric Wolff from British Antarctic Survey (BAS), leader of the science team for the European Project for Ice Coring in Antarctica (EPICA) says,

“Ice cores reveal the Earth’s natural climate rhythm over the last 800,000 years. When carbon dioxide changed there was always an accompanying climate change. Over the last 200 years human activity has increased carbon dioxide to well outside the natural range and we have no analogue for what will happen next.”

Although large increases in carbon dioxide may be alleviated by natural sinks in the ocean and on land, a critical issue is how these sinks will behave in the future. For the last 15 years international scientists, including the Intergovernmental Panel on Climate Change, have used research into carbon cycle by Dr Corrinne Le Quéré of UEA and BAS. She says,

‘Our land and oceans may well become less efficient carbon sinks as concentrations increase. We cannot rely on them to solve the problem.’

Scientific knowledge, especially about climate change, is essential for a sustainable economy. In the UK the built environment accounts for around 50% of energy consumption, with housing alone contributing around 27% of UK carbon dioxide emissions.

Professor Peter Smith, University of Nottingham and author of ‘Architecture in a Climate of Change’, offers creative solutions to improve the energy efficiency of buildings. He says,

“There is an urgent need to find innovative technologies to reduce the impact we are having on our climate. If we are committed to a low carbon economy the UK needs a vigorous twin track programme of demand reduction and renewable energy technology. Governments may have only 10 years in which to determine the destiny of our planet – giving only five years in which to develop feasibility and design studies. I am disappointed that the recent UK Energy Review totally fails to appreciate the urgency of the situation.”

Linda Capper | alfa
Further information:
http://www.bas.ac.uk

More articles from Ecology, The Environment and Conservation:

nachricht Global threat to primates concerns us all
19.01.2017 | Deutsches Primatenzentrum GmbH - Leibniz-Institut für Primatenforschung

nachricht Reducing household waste with less energy
18.01.2017 | FIZ Karlsruhe – Leibniz-Institut für Informationsinfrastruktur GmbH

All articles from Ecology, The Environment and Conservation >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Traffic jam in empty space

New success for Konstanz physicists in studying the quantum vacuum

An important step towards a completely new experimental access to quantum physics has been made at University of Konstanz. The team of scientists headed by...

Im Focus: How gut bacteria can make us ill

HZI researchers decipher infection mechanisms of Yersinia and immune responses of the host

Yersiniae cause severe intestinal infections. Studies using Yersinia pseudotuberculosis as a model organism aim to elucidate the infection mechanisms of these...

Im Focus: Interfacial Superconductivity: Magnetic and superconducting order revealed simultaneously

Researchers from the University of Hamburg in Germany, in collaboration with colleagues from the University of Aarhus in Denmark, have synthesized a new superconducting material by growing a few layers of an antiferromagnetic transition-metal chalcogenide on a bismuth-based topological insulator, both being non-superconducting materials.

While superconductivity and magnetism are generally believed to be mutually exclusive, surprisingly, in this new material, superconducting correlations...

Im Focus: Studying fundamental particles in materials

Laser-driving of semimetals allows creating novel quasiparticle states within condensed matter systems and switching between different states on ultrafast time scales

Studying properties of fundamental particles in condensed matter systems is a promising approach to quantum field theory. Quasiparticles offer the opportunity...

Im Focus: Designing Architecture with Solar Building Envelopes

Among the general public, solar thermal energy is currently associated with dark blue, rectangular collectors on building roofs. Technologies are needed for aesthetically high quality architecture which offer the architect more room for manoeuvre when it comes to low- and plus-energy buildings. With the “ArKol” project, researchers at Fraunhofer ISE together with partners are currently developing two façade collectors for solar thermal energy generation, which permit a high degree of design flexibility: a strip collector for opaque façade sections and a solar thermal blind for transparent sections. The current state of the two developments will be presented at the BAU 2017 trade fair.

As part of the “ArKol – development of architecturally highly integrated façade collectors with heat pipes” project, Fraunhofer ISE together with its partners...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Sustainable Water use in Agriculture in Eastern Europe and Central Asia

19.01.2017 | Event News

12V, 48V, high-voltage – trends in E/E automotive architecture

10.01.2017 | Event News

2nd Conference on Non-Textual Information on 10 and 11 May 2017 in Hannover

09.01.2017 | Event News

 
Latest News

New Study Will Help Find the Best Locations for Thermal Power Stations in Iceland

19.01.2017 | Earth Sciences

Not of Divided Mind

19.01.2017 | Life Sciences

Molecule flash mob

19.01.2017 | Physics and Astronomy

VideoLinks
B2B-VideoLinks
More VideoLinks >>>