Tuesday, 17 November 2009
For over a decade the Wildlife Trusts have been campaigning for holistic and coherent laws to better manage our activities at sea and properly protect our marine habitats and species, which have been declining for years as a result of our actions. Finally, the hard work has paid off and we have a Marine Act. http://www.wildlifetrusts.org/index.php?section=environment:marine
The seas around Sussex are home to a wealth of fantastic wildlife, however, we have put our seas under sustained pressure and our marine habitats and the wildlife that they support have suffered as a result.
At present less than 0.001% of the marine environment around Britain is fully protected from damaging activities. The Marine and Coastal Access Act allows Government to designate new Marine Conservation Zones, areas where activities and exploitation can be managed so as not to damage the environment. This network of protected zones will allow degraded habitats to recover and wildlife to once again thrive. New legislation, however, is only the beginning and we will continue to press for strengthened provisions for marine wildlife through the implementation process. The decisions made, and actions taken, over the next five years will determine the future of the UK’s seas. This is a unique opportunity and we must seize it.
If you would like to read about how our seas are now but a shadow of their former selves I suggest you read “The Unnatural History of the Sea” by professor Callum Roberts.
This is an incredible eye-opener. The history of our marine environment is one of long term damage from unsustainable activities and poor regulation. It is a classic “tragedy of the commons” situation. Nobody will restrict their use of the sea, even if it would protect dwindling fish stocks because others would always step in and exploit them instead. The statistics are daunting. There would probably be about 20 times as many fish in the North Sea, if it was not fished, and the over-fishing of the last century means that we are now landing less than 10% of the fish that were landed in 1900.
Callum Roberts’ view, supported by clear logic, is that we need to protect as much as 30% of the sea and reduce the intensity of use over much of the rest. Far from disadvantaging the fishing industry, this is probably the only action that will save it. Protected zones are massively productive, so areas around them have significantly increased fish stocks. For example one small protected area near Devon has a lobster population 8 times greater than outside, and fishers benefit from this as stocks spill out into surrounding areas.
My feeling is that the situation in Sussex is actually improving. Much of the remaining fishing industry is conducted on a more sustainable basis and the trick will now be to make sure that regulation boosts local fishing, perhaps protecting it from over-exploitation from further afield. There are even ideas that the whole of the Sussex fishery should be certified by the Marine Stewardship Council. If this was done then it would mean that anyone buying local fish could be confident that they weren’t damaging the marine environment by doing so. (If it is not done then perhaps people should question whether they should really buy endangered-fish-and-chips for supper).
Implemented well, the Marine Act will not be a case of conservation versus fishing; it will be a case of conservation ensuring the survival of fishing.
And there is more to the sea than fish for the dinner plate. Taken as a whole the sea is the fundamental regulator for the functioning of the whole planet. From the weather, to nutrient cycling and the provision of oxygen for us to breathe the sea is pretty important! World wide, the expansion of “dead zones” – zones where the ecosystem has essentially collapsed – should be a concern for all of us. Sorting out our approach to our own seas is vital. But we can’t just push the problem off to somewhere else.
Thursday, 5 November 2009
Over 200 people came along to our AGM on Saturday 31st October and were treated to an excellent presentation by Chris Packham.
It would have been great to get him along just to hear about his favourite wildlife observations, and maybe listen to some stories from the Autumnwatch programme. But what we got was an inspiring challenge – recognising what we have done so far but spurring us on to do more.
Before Chris’s talk I gave a rather disorganised ramble through SWT action over the last year – a discussion of the projects we are engaged in. This had a positive slant because, obviously, I am quite proud of what the Trust is doing. He said that while this is great – it is not enough. We have still not turned the tide and reversed the wildlife losses of the last decades. We are still not winning.
And he is right. To highlight the size of the challenge he read back some of the points made in our own pamphlet “Sussex Wildlife Today”. This was a short document we produced to report on how we felt wildlife had faired since we produced our “Vision for the Wildlife of Sussex” in 1996. http://www.sussexwt.org.uk/about/page00006.htm
So what were some of the key points he pulled out:
Lowland meadows still suffering a greater rate of loss than any other habitat.
Coastal habitat still being lost in spite of projects to create more.
Reactionary objection to environmental schemes where they are being promoted.
Targets for heathland presented in the Vision not achieved.
And so on.
He summarised with one of the key conclusions that we drew in “Sussex Wildlife Today” –
The scale is unbalanced; we have big threats but only small opportunities.
So we have to make best use of those small opportunities.
Having said this Chris was very positive about the approaches that Wildlife Trusts are taking all over the country, including here in Sussex. The Living Landscape approach http://www.sussexwt.org.uk/conservation/living_landscapes/page00002.htm was praised as an initiative looking to work at a larger scale to deliver nature conservation over whole landscapes. Nature reserves are important, but they must be part of the wider landscape and be of value to people. He liked some of our large scale approaches, like the West Weald Landscape Project, and also liked the way that projects like this aim to integrate benefits for wildlife with the benefits for people.
Whilst we in nature conservation may be fascinated by the re-appearance of a wood boring beetle thought extinct in England for 150 years, to most people this would be of little more than passing interest. Being inspired by nature, recognising its value, demanding it and being a part of it are much more important. If we achieve that then perhaps everyone will be fascinated by rare beetles.
When I ask people what they remember about his talk they often point to one particular example. I will probably summarise badly, however one of his key points concerned what to give children and grand children for Christmas this year. Instead of giving children some piece of plastic, consumer rubbish he said spend time with them, instead of spending money on them. Take them out into an area of green space and encourage them to experience the real world. Show them nature, get them to see it, hear it, smell it – and hopefully value it. Most of the people in the audience will probably have been turned on to nature by some direct experience in their past – not by seeing it on TV or over the internet or even by reading books. So we owe it to our children to give them that experience, rather than palm them off with just another “thing”.
Maybe this is not just a message for children though – perhaps we should all forget the shinny things and go out and enjoy nature instead!