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Science
HOME PLANET
MISSED A PROGRAMME?
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PROGRAMME INFO
Tuesday 15:00-15:30
Richard Daniel chairs the interactive environmental programme in which he and his guests deal with listener's questions and concerns.
Call 0370 010 0400
[email protected]
Home Planet, PO Box 3096, Brighton BN1 1PL
LISTEN AGAINListen 30 min
Listen to 3 October 2006
PRESENTER
RICHARD DANIEL
Richard Daniel
PROGRAMME DETAILS
Tuesday 3 October 2006
Earth ©NASA

Panel

Dr Anna Lawrence
Environmental Change Institute, Oxford University

Dr Lynn Dicks
science writer

Professor Philip Stott
bio-geographer



TOPICS

Asthma and CFC's

My asthma inhaler still uses CFC's as a propellant - what damage am I doing to the Ozone hole?

Julian Mount, Leicestershire

DEFRA

National Prescribing Centre

General Practitioners in Asthma Group

British Aerosols Manufacturers Association

Asthma UK

Cholorophyll and creeping thistles

Over the last few years I have noticed more colonies of the creeping thistle with chlorophyll-free shoots, so much so that in this part of East Sussex it is difficult to find patches of the thistle that are wholly green. Can you explain this phenomenon? Is it something that has always occurred in certain areas or something new?

Chris Bindon

Organic Weed Management

Wild Yorkshire

DEFRA

DEFRA Science & Research

University of Bristol

University of Berkeley

Imperial College, London

Recycling Plastics

Can the team give practical advice, please?

I try to recycle as much plastic as possible, but our local authority only accepts certain types of plastic, as I understand it, PPP, PAL and HDPE.

Things such as cream or yoghurt pots do not fall into these categories. I also understand that it is difficult for water companies to clean up dairy products. So what do I do with these items? Do I wash them before putting them in the dustbin, or put them in the dustbin as they are, where they will contribute more to methane and global warming?

Andrea Polden, Chesham

British Plastics Federation

The American Plastics Council

Waste Online

Plastic's Resource

Increased C02 and plant growth

Is the natural response to increased levels of C02 in the atmosphere more verdant plant growth? If so, aren't their some benefits?

David Williams, Suffolk

The Climate Group

Columbia University

Intergovernmental Panel on Climate Change

American Society of Plant Biologists

Journal of Agriculture and Food Chemistry

Oxford Journals

Aspen die-back

I listen to Home Planet here in the US. There is some concern here about the fate of Aspen trees - can you tell us what's happening?

Sharon Mesci, New England

Trees for Life

National Public Radio

About Forestry

MSNBC

Chicago Tribune

New York Times (registration needed)



Contact Home Planet

Send your comments and questions for future programmes to:

Home Planet
BBC Radio 4
PO Box 3096
Brighton BN1 1PL

Or email the programme: [email protected]

Or telephone the Audience Line 03700 100 400

Home Planet is a Pier Production for BBC Radio 4 and is produced by Nick Patrick.

The personal information you provide will be held by the BBC and by Pier Productions Ltd, the independent production company which makes Home Planet. Your information will be used for the purpose of creating the Home Planet programme, and will be processed in accordance with the Data Protection Act 1998. For more details on how the BBC deals with your information, please see the BBC’s Privacy and Cookies Policy at http://www.bbc.co.uk/privacy

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