Cancelling out the impact of human activity on the environment would require electric cars to achieve 60% global-market share by 2030, according to a new report from the International Energy Agency (IEA). That’s to achieve net-zero carbon emissions, meaning emissions wouldn’t be eliminated entirely, but any remaining emissions could be cancelled…Cancelling out the impact of human activity on the environment would require electric cars to achieve 60% global-market share by 2030, according to a new report from the International Energy Agency (IEA). That’s to achieve net-zero carbon emissions, meaning emissions wouldn’t be eliminated entirely, but any remaining emissions could be cancelled…Cancelling out the impact of human activity on the environment would require electric cars to achieve 60% global-market share by 2030, according to a new report from the International Energy Agency (IEA). That’s to achieve net-zero carbon emissions, meaning emissions wouldn’t be eliminated entirely, but any remaining emissions could be cancelled…Cancelling out the impact of human activity on the environment would require electric cars to achieve 60% global-market share by 2030, according to a new report from the International Energy Agency (IEA). That’s to achieve net-zero carbon emissions, meaning emissions wouldn’t be eliminated entirely, but any remaining emissions could be cancelled…