It's complicated

Study shows developed nation's reduction in CO2, outpaced by developing country emissions

Despite the emergence of regional climate policies, growth in global CO2 emissions has remained strong. From 1990 to 2008 CO2 emissions in developed countries (defined as countries with emission-reduction commitments in the Kyoto Protocol, Annex B) have stabilized, but emissions in developing countries (non-Annex B) have doubled. Some studies suggest that the stabilization of emissions in developed countries was partially because of growing imports from developing countries. To quantify the growth in emission transfers via international trade, we developed a trade-linked global database for CO2 emissions covering 113 countries and 57 economic sectors from 1990 to 2008. We find that the emissions from the production of traded goods and services have increased from 4.3 Gt CO2 in 1990 (20% of global emissions) to 7.8 Gt CO2 in 2008 (26%). Most developed countries have increased their consumption-based emissions faster than their territorial emissions, and non–energy-intensive manufacturing had a key role in the emission transfers. The net emission transfers via international trade from developing to developed countries increased from 0.4 Gt CO2 in 1990 to 1.6 Gt CO2 in 2008, which exceeds the Kyoto Protocol emission reductions. Our results indicate that international trade is a significant factor in explaining the change in emissions in many countries, from both a production and consumption perspective. We suggest that countries monitor emission transfers via international trade, in addition to territorial emissions, to ensure progress toward stabilization of global greenhouse gas emissions.

Here's my half stupid suggestion: can we agree that Apple products are as good as they need to be for the next 20 years? In fact, now that I think of it, all computers are as good as they need be for the next ten to 20 years.

I'm pretty happy with TV technology as it is too. Does anyone need a better audio system than those available at the moment?

If you stop making things brighter and shinier, maybe people will stop buying new ones. Then China can shut down several factories in a few years time, people in the West won't buy so much stuff, and we can all feel better about importing less CO2.

Just call me Clive 2.