David Koch sounded alarm on electric vehicles He ... compared to petrol vehicles as EVs continue to grow in popularity in Australia. Chinese made electric cars have entered the market alongside ...

Billionaire David Koch, a major donor to the Republican party, has died aged 79. He had been suffering from cancer. The former majority owner of Koch Industries was ranked by Forbes, jointly with ...

Powerful US billionaire brothers Charles and David Koch are funding a multi-million dollar campaign against President Donald Trump's trade tariffs. Three political groups backed by the brothers ...