rising and governments are having to front the bill. it is a tricky thing to do, to untangle the forms of support that are provided to consumers and producers all the way from extraction and exploration of subsidies all the way to the final consumers. but there are much smarter ways of supporting especially the most vulnerable consumers, that can be supported through energy efficiency measures, supported through installation of heat pumps and so on. but they are realising they have to phase out the support for fossil fuels. realising they have to phase out the support forfossilfuels. it is support for fossil fuels. it is really good support for fossil fuels. it is really good to support for fossil fuels. it is really good to have - support for fossil fuels. it is really good to have you - support for fossil fuels. it is really good to have you with us. thank you. the chip designer nvidia has seen its sales more than double and says it will buy back $25 billion worth more of its sha