April 16, 2013

As of yesterday, all fuel sold at forecourts in the UK has to contain 5% biofuel, thanks to an EU Directive. Good news for the environment? On the face of it, yes. When we burn biofuels, it is carbon that was absorbed from the atmosphere by the crops used to make the biofuel that gets released back into the atmosphere. So, carbon neutral fuel, yes? Well, no actually. You see, you also have to take into account the use of fertilisers and farm machinery when the crops are growing and the refining process needed to create the fuels. And even more importantly, to make room to grow more biofuels, rainforests have already been destroyed and peatlands drained.

April 11, 2013

When we look for the best ways to protect are environment, the answers are often complicated. Take for example the electric car. On the face of it, an electric car would seem to be far less polluting than a petrol or diesel one. After all, the car itself produces zero emissions, so it must be better, right? Well, in terms of direct emissions from the car, yes it is.

February 26, 2013

I was at a screening at the House of Commons today of model and actress Lily Cole’s new film ‘Lily Cole’s Amazon Adventure’, which will be shown on Sky Arts 1 later this month. It’s a great film, featuring some beautiful and highly evocative camerawork and a thought provoking narration from Lily herself. A big feature of the film are the people who live in the rainforest and who are learning how to make the forests worth more to them standing than they are when cut down. Living sustainably in the rainforest is now something that the Brazilian government , working with organisations like WWF is trying to promote.

October 19, 2012

Now this could be something very special. A small British company based in Stockton-on-Tees is producing petrol refined from the carbon dioxide and water vapour that’s naturally present in the air. They haven’t got much of the stuff so far – only five litres – but they reckon they can have a commercial-scale plant producing a tonne of fuel per day up and running within two years.

September 7, 2012

I was really saddened today to hear about the death of Terry Nutkins, one of YPTE’s Presidents, who I have known for many years. I remember some highly amusing lunches that I had with Terry, accompanied by the great Johnny Morris, Terry’s co-presenter on Animal Magic and an amazing ambassador for animals. Terry loved life and had a great sense of humour. He and Johnny in the same room meant that anyone else there was going to be spending a lot of time laughing.

June 22, 2012

We had a fabulous day at London Zoo on 20 June with around 100 children who were representing the four Regional Champion schools in the Total Green School Awards 2012. The schools were: English Martyrs RC Primary School, from Long Eaton in Derbyshire; Turners Hill C of E Primary School from Turners Hill, near Crawley; Castle Park Primary School from Caldicot, Monmouthshire and Longhaven Primary School from Longhaven, Aberdeenshire.

May 22, 2012

It has been a bit quiet here at the YPTE blog for a few weeks. Well, here’s why: At the start of May, most of YPTE’s staff team were involved with an Environmental Discovery Course for 54 Year 5 children from St Thomas of Canterbury RC Primary School, Guildford. I think it’s the 23rd consecutive year that the school has been coming away with us and believe it or not, I instructed on the very first one and most of the others since! The weather could have been kinder to us, but the children had a great time (as did the adults!) and learned a great deal about the natural world and about the importance of heritage and history in the environment too.

April 24, 2012

I’ve been reading today about a new book, ‘Prosperity without Growth’, which has been written by economist Tim Jackson, who is Economics Commissioner for the Sustainable Development Commission. It sounds full of really interesting ideas about today’s society and how we need to change. He argues that our government and media are fixated by economic growth and by rises on the stock markets. If our economy isn’t growing, the perception is that we’re getting less prosperous, and that’s bad. If stocks and shares are low, pension funds do less well, meaning that we have less prosperous pensioners, and that’s bad too.

April 20, 2012

Supermarket chain Sainsbury’s is launching a new line in loo roll. The cardboard tube inside is having its diameter reduced from 123mm to 112mm, but the number of sheets on the roll will remain the same at 240 and both the cardboard and the paper are Forest Stewardship Council certified, meaning that they are coming from sustainably managed sources. The impact of the new slimline rolls is a big reduction in CO2 emissions, which is achieved by using less cardboard, less packaging and through reduced transportation costs. More of the slimline rolls will fit on a truck, so less HGV journeys will be needed to transport them.

April 19, 2012

Some great news today for the environment. Sales of low emission cars are growing in the UK. In fact, almost 47% of new cars sold in 2011 emitted less than 130 grams of carbon dioxide per kilometre travelled. To give an idea of how much of an improvement that is, in 2007 just 10.6% of new cars sold emitted less than 130g CO2.