supermarkets

I’m so happy to announce that after we released our 2014 tuna league table, and after all your emails, tweets and calls to Tesco over the last few weeks – we have a fantastic victory. The manufacturer of Oriental & Pacific tuna has agreed to our demands. This means that fewer sharks, turtles and rays will be killed as a result of the method used to fish this tuna.

In Africa, safari-bound tourists are usually keen to bag ‘The Big five' - species which once people wanted to shoot with bullets, but are now ones we want to shoot with cameras. However, we're so keen to ‘bag’ these species, that tourists often overlook the other amazing wildlife all around them.

It's been a good week for seafood sales. The Guardian reports that supermarkets have been doing brisk business in "sustainable seafood", particularly those featured in the various Big Fish Fight shows on Channel 4.

Another tin of tuna, because we know you can't get enough of these pictures

The old saying about a can of worms, is based on the idea that once you open said can, it's impossible to get the worms back in and close it again. Who knew that was true of cans of tuna too?

But fresh from our update on some of the international branded laggards yesterday, comes some news of more developments from some of the UK retailers.

We're beginning to see the first positive results from the light bulb retailers league table we published nearly two weeks ago. Both ASDA and Morrisons have just announced they will improve their game plan and phase out those power-crazy incandescents by the end of 2010, which moves them a couple of places up the league table, leapfrogging several other retailers.