Punched - I agree with you on some things, the shipping is a big problem, they are using the cheapest oil that nobody else can use. The way the world works today with imports and exports products need to be shipped all around the world. If they start using cleaner fuels the cost of shipping will increase and so will the cost of the goods. The other problem is if the ships start using cleaner oil, the oil supplies will be used up quicker.
Some reports state that peak oil will happen by 2030. This will mean that not only will there be limited supplies, but also the cost of the oil will be very high. This is one of the reasons we need to look at alternative transport now.
In terms of reducing our own level of CO2, in our house we do what we can, what we can afford to do and also things that will save us money. We have changed most of our light bulbs. We have started to turn off our stand by items. We own an electric car and are going to be leasing a second one and we recycle as much as we can. There is still more that we would like to do as a family, but we will only do it when funds are available and save us money.
Each little bit that we do, does reduce our CO2 and it has been proven that there is a link with CO2 and Global warming. Some of the devolping countries are producing too much CO2 and steps need to be taken to reduce their levels. China has very high CO2, but is also producing many of the products and parts which we use.
These are my views, having spent many hours researching, watching news items and from our own experience. I know everyone has different views about the topic, which I respect.


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