Skip to main content

Who is responsible for communicating environmental science?

On the evening of 28 October journalists, broadcasters, scientists and NGO’s came together in the House of Commons with the All Party Parliamentary Climate Change Group (APPCCG) to discuss a report launched by the International Broadcasting trust entitled “The environment on TV: Are broadcasters meeting the challenge”.  The report aimed to investigate how well environmental issues and in particular climate change is communicated to the public.  The research combined quantitative analysis of current television material and qualitative analysis of interviews with range of broadcasters and producers. The report examines non-news television with an environmental theme broadcasted over a 12 month period between June 2012 and May 2013 across the mainstream TV channels (BBC, ITV, Channel 4 and Sky). A total of 394 hours of new environmental programming was shown over the studied period and 84% of this was broadcast at peak times (between 18.30 and 22.30). Natural history was shown to be a firm favourite, making up 160 hours however, climate change coverage did not even get one hour, why?

Hugh Fearnley Whittingstall and his Fish Fight
The report highlights that the main challenge is that the environment is perceived as a difficult theme for audiences to engage with, especially climate change. It is extremely difficult to present the problems facing the planet under climate change as a ‘local’ problem and as a result it is perceived as doom and gloom and something that you or I have no control over and therefore cannot influence. With this in mind, it is not the content which broadcasters are lacking, but the format for communicating the information to reluctant audiences. The key element to designing a TV programme is to get the narrative and story-telling to work, for example Hugh’s Fish Fight (Channel 4) successfully tackled the rather dry topic of EU fishing directives. Given the correct format, the audience engaged and 850,000 people signed up online to the ‘Fish Fight’ campaign and 42,000 tweets were sent over a 24-hour period to the country’s biggest supermarkets. So perhaps with the correct format audiences will engage with the topic of climate change?

The meeting saw a panel come together to give their reactions to the report findings, including Chris Rapley (Professor of Climate Science, University College London), Ralph Lee (Head of Factual, Channel 4), Bill Lyons (Executive Editor, Countryfile, BBC), Leo Hickman (Chief Advisor, Climate Change, WWF-UK and formerly at The Guardian), and Caroline Haydon (author of the report).

Chris Rapley
Chris Rapley provided a scientist’s prospective on the problem and stated that there can be a lack of connections between scientists and the media, making it difficult for scientist to gain an avenue toward public engagement through TV. In addition to this, scientists come to the job for the joy of discovering new things about how the world works but that does not mean that they are inherently good communicators to a non-science audience or can be creative and design a great TV format for their work. Therefore support is needed from producers and broadcasters to provide this link to the general public.

Audiences prefer soaps to documentaries.
Panel members representing the broadcasters had a slightly different view on the problem, with Bill Lyons suggesting that it was not part of a broadcaster’s remit to make sure that climate science is communicated to the public, and that to a certain extent it is the problem of the scientist to get their message heard. It was also highlighted that given the right format broadcasters would be happy to communicate climate science, but it has to be packaged in an appealing way for audiences. Ralph Lee suggested that a documentary focussed on climate change would not hold audience’s attention and that a new idea was needed to tackle the subject of climate change. In surveys of what people like to watch on TV, documentaries are always high on the wish-list, however viewing figures do not reflect this in reality, people like to watch TV for escapism and therefore the highest ratings go to reality TV and soap operas rather than hard-hitting documentaries! Perhaps we need a talent show contestant to stand up and sing a song about climate change or a soap character to get a sudden interest in recycling in order to make a widespread impact!!

In summary, the meeting showed that all were in general agreement that environmental issues and climate change were important subjects to communicate to the public, but much thinking is needed regarding the best way forward to achieve these aims. It seems that in order to engage the general public the issues need to be made local so that they feel that they are directly affected at that we are facing these issues now and not in 10 years time. I feel, given the debate that it should be seen as a joint responsibility between scientists and broadcasters to solve this problem. As a scientist I can provide data and other factual information, I can perhaps also provide a narrative, but links with broadcasters are key if the information is ever going to get directly into millions of people’s homes. I do believe that if we engage together then it is possible to find a mechanism to inspire ordinary people to act on difficult, intangible and sometimes unpopular issues such as climate change.

This blog has been written by Dr Charlotte Lloyd, Geographical Sciences, University of Bristol.
Dr Charlotte Lloyd

Popular posts from this blog

Converting probabilities between time-intervals

This is the first in an irregular sequence of snippets about some of the slightly more technical aspects of uncertainty and risk assessment.  If you have a slightly more technical question, then please email me and I will try to answer it with a snippet. Suppose that an event has a probability of 0.015 (or 1.5%) of happening at least once in the next five years. Then the probability of the event happening at least once in the next year is 0.015 / 5 = 0.003 (or 0.3%), and the probability of it happening at least once in the next 20 years is 0.015 * 4 = 0.06 (or 6%). Here is the rule for scaling probabilities to different time intervals: if both probabilities (the original one and the new one) are no larger than 0.1 (or 10%), then simply multiply the original probability by the ratio of the new time-interval to the original time-interval, to find the new probability. This rule is an approximation which breaks down if either of the probabilities is greater than 0.1. For example

1-in-200 year events

You often read or hear references to the ‘1-in-200 year event’, or ‘200-year event’, or ‘event with a return period of 200 years’. Other popular horizons are 1-in-30 years and 1-in-10,000 years. This term applies to hazards which can occur over a range of magnitudes, like volcanic eruptions, earthquakes, tsunamis, space weather, and various hydro-meteorological hazards like floods, storms, hot or cold spells, and droughts. ‘1-in-200 years’ refers to a particular magnitude. In floods this might be represented as a contour on a map, showing an area that is inundated. If this contour is labelled as ‘1-in-200 years’ this means that the current rate of floods at least as large as this is 1/200 /yr, or 0.005 /yr. So if your house is inside the contour, there is currently a 0.005 (0.5%) chance of being flooded in the next year, and a 0.025 (2.5%) chance of being flooded in the next five years. The general definition is this: ‘1-in-200 year magnitude is x’ = ‘the current rate for eve

Coconuts and climate change

Before pursuing an MSc in Climate Change Science and Policy at the University of Bristol, I completed my undergraduate studies in Environmental Science at the University of Colombo, Sri Lanka. During my final year I carried out a research project that explored the impact of extreme weather events on coconut productivity across the three climatic zones of Sri Lanka. A few months ago, I managed to get a paper published and I thought it would be a good idea to share my findings on this platform. Climate change and crop productivity  There has been a growing concern about the impact of extreme weather events on crop production across the globe, Sri Lanka being no exception. Coconut is becoming a rare commodity in the country, due to several reasons including the changing climate. The price hike in coconuts over the last few years is a good indication of how climate change is affecting coconut productivity across the country. Most coconut trees are no longer bearing fruits and thos